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4100123316 = 2231917982997
BaseRepresentation
bin1111010001100010…
…1110101010110100
3101120202002211211010
43310120232222310
531344112421231
61514503512220
7203414321202
oct36430565264
911522084733
104100123316
11181445a373
12965158670
135045a9393
142ac778072
1518ee51546
hexf462eab4

4100123316 has 24 divisors (see below), whose sum is σ = 10070478880. Its totient is φ = 1294775712.

The previous prime is 4100123309. The next prime is 4100123351. The reversal of 4100123316 is 6133210014.

It is a super-2 number, since 2×41001233162 = 33622022412813671712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4100123292 and 4100123301.

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 7 ways as a sum of consecutive naturals, for example, 8991271 + ... + 8991726.

Almost surely, 24100123316 is an apocalyptic number.

It is an amenable number.

4100123316 is an abundant number, since it is smaller than the sum of its proper divisors (5970355564).

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

4100123316 is a wasteful number, since it uses less digits than its factorization.

4100123316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17983023 (or 17983021 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4100123316 is about 64032.2053032691. The cubic root of 4100123316 is about 1600.5367100480.

The spelling of 4100123316 in words is "four billion, one hundred million, one hundred twenty-three thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 17982997 35965994 53948991 71931988 107897982 215795964 341676943 683353886 1025030829 1366707772 2050061658 4100123316