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103224615432 = 2337975396519
BaseRepresentation
bin110000000100010101…
…0101010001000001000
3100212102220022210000220
41200020222222020020
53142401000143212
6115230513430040
710313000516451
oct1401052521010
9325386283026
10103224615432
113a860671434
121800986b320
1399708b9403
144dd3416128
152a4239b38c
hex1808aaa208

103224615432 has 32 divisors (see below), whose sum is σ = 258385377600. Its totient is φ = 34365026624.

The previous prime is 103224615419. The next prime is 103224615467. The reversal of 103224615432 is 234516422301.

It is a junction number, because it is equal to n+sod(n) for n = 103224615393 and 103224615402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2679132 + ... + 2717387.

It is an arithmetic number, because the mean of its divisors is an integer number (8074543050).

Almost surely, 2103224615432 is an apocalyptic number.

103224615432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103224615432 is an abundant number, since it is smaller than the sum of its proper divisors (155160762168).

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

103224615432 is a wasteful number, since it uses less digits than its factorization.

103224615432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5397325 (or 5397321 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 103224615432 in words is "one hundred three billion, two hundred twenty-four million, six hundred fifteen thousand, four hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 797 1594 2391 3188 4782 6376 9564 19128 5396519 10793038 16189557 21586076 32379114 43172152 64758228 129516456 4301025643 8602051286 12903076929 17204102572 25806153858 34408205144 51612307716 103224615432