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132203870 = 2513220387
BaseRepresentation
bin1111110000101…
…00010101011110
3100012202122121122
413320110111132
5232321010440
621041330542
73163500011
oct770242536
9305678548
10132203870
11686977a7
1238336a52
132150a956
14137b5378
15b9167b5
hex7e1455e

132203870 has 8 divisors (see below), whose sum is σ = 237966984. Its totient is φ = 52881544.

The previous prime is 132203861. The next prime is 132203879. The reversal of 132203870 is 78302231.

It is an interprime number because it is at equal distance from previous prime (132203861) and next prime (132203879).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132203879) 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, 6610184 + ... + 6610203.

It is an arithmetic number, because the mean of its divisors is an integer number (29745873).

Almost surely, 2132203870 is an apocalyptic number.

132203870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132203870 is a deficient number, since it is larger than the sum of its proper divisors (105763114).

132203870 is a wasteful number, since it uses less digits than its factorization.

132203870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13220394.

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

The square root of 132203870 is about 11497.9941728982. The cubic root of 132203870 is about 509.4263317609.

The spelling of 132203870 in words is "one hundred thirty-two million, two hundred three thousand, eight hundred seventy".

Divisors: 1 2 5 10 13220387 26440774 66101935 132203870