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10161666002 = 243118158907
BaseRepresentation
bin10010111011010111…
…01011011111010010
3222020011222010012002
421131223223133102
5131302341303002
64400155434002
7506546510255
oct113553533722
928204863162
1010161666002
114344aa5084
121b77155902
13c5c342327
146c580709c
153e7194002
hex25daeb7d2

10161666002 has 8 divisors (see below), whose sum is σ = 15596975856. Its totient is φ = 4962674052.

The previous prime is 10161665909. The next prime is 10161666043. The reversal of 10161666002 is 20066616101.

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

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, 59079368 + ... + 59079539.

It is an arithmetic number, because the mean of its divisors is an integer number (1949621982).

Almost surely, 210161666002 is an apocalyptic number.

10161666002 is a deficient number, since it is larger than the sum of its proper divisors (5435309854).

10161666002 is a wasteful number, since it uses less digits than its factorization.

10161666002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118158952.

The product of its (nonzero) digits is 2592, while the sum is 29.

The spelling of 10161666002 in words is "ten billion, one hundred sixty-one million, six hundred sixty-six thousand, two".

Divisors: 1 2 43 86 118158907 236317814 5080833001 10161666002