Search a number
-
+
30100114000 = 2453111368187
BaseRepresentation
bin11100000010000110…
…110100101001010000
32212200201200012222001
4130002012310221100
5443121112122000
621454445523344
72113623514255
oct340206645120
985621605861
1030100114000
1111846803180
125a00573554
132ab9048758
14165786942c
15bb280246a
hex7021b4a50

30100114000 has 80 divisors (see below), whose sum is σ = 79398686016. Its totient is φ = 10945488000.

The previous prime is 30100113991. The next prime is 30100114001. The reversal of 30100114000 is 41100103.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30100114001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 662094 + ... + 706093.

Almost surely, 230100114000 is an apocalyptic number.

It is an amenable number.

30100114000 is an abundant number, since it is smaller than the sum of its proper divisors (49298572016).

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

30100114000 is a wasteful number, since it uses less digits than its factorization.

30100114000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368221 (or 1368205 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 30100114000 its reverse (41100103), we get a palindrome (30141214103).

The spelling of 30100114000 in words is "thirty billion, one hundred million, one hundred fourteen thousand".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 125 176 200 220 250 275 400 440 500 550 880 1000 1100 1375 2000 2200 2750 4400 5500 11000 22000 1368187 2736374 5472748 6840935 10945496 13681870 15050057 21890992 27363740 30100114 34204675 54727480 60200228 68409350 75250285 109454960 120400456 136818700 150500570 171023375 240800912 273637400 301001140 342046750 376251425 547274800 602002280 684093500 752502850 1204004560 1368187000 1505005700 1881257125 2736374000 3010011400 3762514250 6020022800 7525028500 15050057000 30100114000