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1016372942 = 21339091267
BaseRepresentation
bin111100100101001…
…001111011001110
32121211111002120022
4330211021323032
54040142413232
6244504222142
734121012264
oct7445117316
92554432508
101016372942
11481797042
1224446a952
13132750710
1498db0434
155e367812
hex3c949ece

1016372942 has 8 divisors (see below), whose sum is σ = 1641833256. Its totient is φ = 469095192.

The previous prime is 1016372923. The next prime is 1016372977. The reversal of 1016372942 is 2492736101.

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

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 3 ways as a sum of consecutive naturals, for example, 19545608 + ... + 19545659.

It is an arithmetic number, because the mean of its divisors is an integer number (205229157).

Almost surely, 21016372942 is an apocalyptic number.

1016372942 is a deficient number, since it is larger than the sum of its proper divisors (625460314).

1016372942 is a wasteful number, since it uses less digits than its factorization.

1016372942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39091282.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 1016372942 is about 31880.6044798401. The cubic root of 1016372942 is about 1005.4281294317.

The spelling of 1016372942 in words is "one billion, sixteen million, three hundred seventy-two thousand, nine hundred forty-two".

Divisors: 1 2 13 26 39091267 78182534 508186471 1016372942