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12314314100 = 22521137302563
BaseRepresentation
bin10110111011111110…
…11000010101110100
31011210012112222020102
423131333120111310
5200204431022400
65353534253232
7614105641244
oct133577302564
934705488212
1012314314100
11524a1224a0
122478057218
1312133049ba
1484b679b24
154c115a9d5
hex2ddfd8574

12314314100 has 72 divisors (see below), whose sum is σ = 29939312928. Its totient is φ = 4356892800.

The previous prime is 12314314093. The next prime is 12314314169. The reversal of 12314314100 is 141341321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110582 + ... + 191981.

Almost surely, 212314314100 is an apocalyptic number.

12314314100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12314314100 is an abundant number, since it is smaller than the sum of its proper divisors (17624998828).

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

12314314100 is a wasteful number, since it uses less digits than its factorization.

12314314100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302625 (or 302618 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12314314100 its reverse (141341321), we get a palindrome (12455655421).

The spelling of 12314314100 in words is "twelve billion, three hundred fourteen million, three hundred fourteen thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 37 44 50 55 74 100 110 148 185 220 275 370 407 550 740 814 925 1100 1628 1850 2035 3700 4070 8140 10175 20350 40700 302563 605126 1210252 1512815 3025630 3328193 6051260 6656386 7564075 11194831 13312772 15128150 16640965 22389662 30256300 33281930 44779324 55974155 66563860 83204825 111948310 123143141 166409650 223896620 246286282 279870775 332819300 492572564 559741550 615715705 1119483100 1231431410 2462862820 3078578525 6157157050 12314314100