Search a number
-
+
132126470 = 2571887521
BaseRepresentation
bin1111110000000…
…01011100000110
3100012121201102222
413320001130012
5232311021340
621035532342
73163025240
oct770013406
9305551388
10132126470
1168644633
12382ba0b2
13214b1658
1413795090
15b8ed8b5
hex7e01706

132126470 has 16 divisors (see below), whose sum is σ = 271803168. Its totient is φ = 45300480.

The previous prime is 132126461. The next prime is 132126497. The reversal of 132126470 is 74621231.

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, 943691 + ... + 943830.

It is an arithmetic number, because the mean of its divisors is an integer number (16987698).

Almost surely, 2132126470 is an apocalyptic number.

132126470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132126470 is an abundant number, since it is smaller than the sum of its proper divisors (139676698).

132126470 is a wasteful number, since it uses less digits than its factorization.

132126470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887535.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 132126470 is about 11494.6278756644. The cubic root of 132126470 is about 509.3268962064.

The spelling of 132126470 in words is "one hundred thirty-two million, one hundred twenty-six thousand, four hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 1887521 3775042 9437605 13212647 18875210 26425294 66063235 132126470