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72495314 = 2103351919
BaseRepresentation
bin1000101001000…
…11000011010010
312001102010212122
410110203003102
5122024322224
611105454242
71540125413
oct424430322
9161363778
1072495314
1137a15891
1220341382
1312033548
1498b180a
15657015e
hex45230d2

72495314 has 8 divisors (see below), whose sum is σ = 109799040. Its totient is φ = 35895636.

The previous prime is 72495301. The next prime is 72495323. The reversal of 72495314 is 41359427.

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, 175754 + ... + 176165.

It is an arithmetic number, because the mean of its divisors is an integer number (13724880).

Almost surely, 272495314 is an apocalyptic number.

72495314 is a deficient number, since it is larger than the sum of its proper divisors (37303726).

72495314 is a wasteful number, since it uses less digits than its factorization.

72495314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352024.

The product of its digits is 30240, while the sum is 35.

The square root of 72495314 is about 8514.4180071218. The cubic root of 72495314 is about 416.9685618672.

The spelling of 72495314 in words is "seventy-two million, four hundred ninety-five thousand, three hundred fourteen".

Divisors: 1 2 103 206 351919 703838 36247657 72495314