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127372 = 2274549
BaseRepresentation
bin11111000110001100
320110201111
4133012030
513033442
62421404
71040230
oct370614
9213644
10127372
1187773
1261864
1345c8b
14345c0
1527b17
hex1f18c

127372 has 12 divisors (see below), whose sum is σ = 254800. Its totient is φ = 54576.

The previous prime is 127363. The next prime is 127373. The reversal of 127372 is 273721.

127372 is an admirable number.

It is a nialpdrome in base 11.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (127373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2247 + ... + 2302.

2127372 is an apocalyptic number.

It is an amenable number.

127372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

127372 is a wasteful number, since it uses less digits than its factorization.

127372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560 (or 4558 counting only the distinct ones).

The product of its digits is 588, while the sum is 22.

The square root of 127372 is about 356.8921405691. The cubic root of 127372 is about 50.3142870011.

The spelling of 127372 in words is "one hundred twenty-seven thousand, three hundred seventy-two", and thus it is an iban number.

Divisors: 1 2 4 7 14 28 4549 9098 18196 31843 63686 127372