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13372070 = 2510311297
BaseRepresentation
bin110011000000…
…101010100110
3221011101000212
4303000222212
511410401240
61154335422
7221442425
oct63005246
927141025
1013372070
1176036a8
12458a572
132a0268a
141ac12bc
151292165
hexcc0aa6

13372070 has 16 divisors (see below), whose sum is σ = 24111648. Its totient is φ = 5339520.

The previous prime is 13372057. The next prime is 13372091. The reversal of 13372070 is 7027331.

It is a congruent number.

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, 9662 + ... + 10958.

It is an arithmetic number, because the mean of its divisors is an integer number (1506978).

Almost surely, 213372070 is an apocalyptic number.

13372070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13372070 is a deficient number, since it is larger than the sum of its proper divisors (10739578).

13372070 is a wasteful number, since it uses less digits than its factorization.

13372070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2335.

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 13372070 is about 3656.7841062879. The cubic root of 13372070 is about 237.3556352571.

The spelling of 13372070 in words is "thirteen million, three hundred seventy-two thousand, seventy".

Divisors: 1 2 5 10 1031 1297 2062 2594 5155 6485 10310 12970 1337207 2674414 6686035 13372070