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16137610042 = 226330679867
BaseRepresentation
bin11110000011110000…
…00110001100111010
31112122122202112021211
433001320012030322
5231022212010132
611225152553334
71110622264531
oct170170061472
945578675254
1016137610042
116931295304
12316455284a
1316a24377a8
14ad1353318
15646b29147
hex3c1e0633a

16137610042 has 8 divisors (see below), whose sum is σ = 24298455456. Its totient is φ = 8038124892.

The previous prime is 16137610033. The next prime is 16137610087. The reversal of 16137610042 is 24001673161.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 16137609986 and 16137610013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15339408 + ... + 15340459.

It is an arithmetic number, because the mean of its divisors is an integer number (3037306932).

Almost surely, 216137610042 is an apocalyptic number.

16137610042 is a deficient number, since it is larger than the sum of its proper divisors (8160845414).

16137610042 is a wasteful number, since it uses less digits than its factorization.

16137610042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30680132.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 16137610042 in words is "sixteen billion, one hundred thirty-seven million, six hundred ten thousand, forty-two".

Divisors: 1 2 263 526 30679867 61359734 8068805021 16137610042