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16230207000 = 233537772867
BaseRepresentation
bin11110001110110010…
…10100111000011000
31112220002222221102210
433013121110320120
5231214413111000
611242301355120
71113125324520
oct170731247030
945802887383
1016230207000
11697958a817
12318b568aa0
1316b86887a7
14add778680
1564ed1a350
hex3c7654e18

16230207000 has 128 divisors (see below), whose sum is σ = 57872355840. Its totient is φ = 3709756800.

The previous prime is 16230206983. The next prime is 16230207017. The reversal of 16230207000 is 70203261.

It is a happy number.

16230207000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16230206983) and next prime (16230207017).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365434 + ... + 407433.

It is an arithmetic number, because the mean of its divisors is an integer number (452127780).

Almost surely, 216230207000 is an apocalyptic number.

16230207000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16230207000 is an abundant number, since it is smaller than the sum of its proper divisors (41642148840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16230207000 is a wasteful number, since it uses less digits than its factorization.

16230207000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772898 (or 772884 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The spelling of 16230207000 in words is "sixteen billion, two hundred thirty million, two hundred seven thousand".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 125 140 150 168 175 200 210 250 280 300 350 375 420 500 525 600 700 750 840 875 1000 1050 1400 1500 1750 2100 2625 3000 3500 4200 5250 7000 10500 21000 772867 1545734 2318601 3091468 3864335 4637202 5410069 6182936 7728670 9274404 10820138 11593005 15457340 16230207 18548808 19321675 21640276 23186010 27050345 30914680 32460414 38643350 43280552 46372020 54100690 57965025 64920828 77286700 81151035 92744040 96608375 108201380 115930050 129841656 135251725 154573400 162302070 193216750 216402760 231860100 270503450 289825125 324604140 386433500 405755175 463720200 541006900 579650250 649208280 676258625 772867000 811510350 1082013800 1159300500 1352517250 1623020700 2028775875 2318601000 2705034500 3246041400 4057551750 5410069000 8115103500 16230207000