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10204412232 = 2337193196871
BaseRepresentation
bin10011000000011101…
…01111100101001000
3222100011101211222210
421200032233211020
5131344312142412
64404323545120
7510606033660
oct114016574510
928304354883
1010204412232
114367140a43
121b8952b1a0
13c6815ab61
146cb3731a0
153eacd983c
hex2603af948

10204412232 has 64 divisors (see below), whose sum is σ = 30689971200. Its totient is φ = 2762095680.

The previous prime is 10204412219. The next prime is 10204412263. The reversal of 10204412232 is 23221440201.

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

It is a junction number, because it is equal to n+sod(n) for n = 10204412199 and 10204412208.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1595244 + ... + 1601627.

It is an arithmetic number, because the mean of its divisors is an integer number (479530800).

Almost surely, 210204412232 is an apocalyptic number.

10204412232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10204412232 is an abundant number, since it is smaller than the sum of its proper divisors (20485558968).

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

10204412232 is a wasteful number, since it uses less digits than its factorization.

10204412232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196906 (or 3196902 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 10204412232 its reverse (23221440201), we get a palindrome (33425852433).

The spelling of 10204412232 in words is "ten billion, two hundred four million, four hundred twelve thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 76 84 114 133 152 168 228 266 399 456 532 798 1064 1596 3192 3196871 6393742 9590613 12787484 19181226 22378097 25574968 38362452 44756194 60740549 67134291 76724904 89512388 121481098 134268582 179024776 182221647 242962196 268537164 364443294 425183843 485924392 537074328 728886588 850367686 1275551529 1457773176 1700735372 2551103058 3401470744 5102206116 10204412232