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70061194 = 2717328927
BaseRepresentation
bin1000010110100…
…00110010001010
311212211110220001
410023100302022
5120413424234
610541353214
71510340020
oct413206212
9155743801
1070061194
1136603015
121b56880a
1311690638
14943a710
15623dd14
hex42d0c8a

70061194 has 16 divisors (see below), whose sum is σ = 120803328. Its totient is φ = 29851632.

The previous prime is 70061183. The next prime is 70061203. The reversal of 70061194 is 49116007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12042 + ... + 16885.

It is an arithmetic number, because the mean of its divisors is an integer number (7550208).

Almost surely, 270061194 is an apocalyptic number.

70061194 is a deficient number, since it is larger than the sum of its proper divisors (50742134).

70061194 is a wasteful number, since it uses less digits than its factorization.

70061194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29109.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 70061194 is about 8370.2565074196. The cubic root of 70061194 is about 412.2485892560.

The spelling of 70061194 in words is "seventy million, sixty-one thousand, one hundred ninety-four".

Divisors: 1 2 7 14 173 346 1211 2422 28927 57854 202489 404978 5004371 10008742 35030597 70061194