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132941070 = 232510314341
BaseRepresentation
bin1111110110010…
…00010100001110
3100021011002212100
413323020110032
5233013103240
621105215530
73202660203
oct773102416
9307132770
10132941070
1169050659
12386315a6
1321708372
1413927caa
15ba0ee30
hex7ec850e

132941070 has 48 divisors (see below), whose sum is σ = 349026912. Its totient is φ = 35104320.

The previous prime is 132941069. The next prime is 132941093. The reversal of 132941070 is 70149231.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2100 + ... + 16440.

It is an arithmetic number, because the mean of its divisors is an integer number (7271394).

Almost surely, 2132941070 is an apocalyptic number.

132941070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132941070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174513456).

132941070 is an abundant number, since it is smaller than the sum of its proper divisors (216085842).

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

132941070 is a wasteful number, since it uses less digits than its factorization.

132941070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14457 (or 14454 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 132941070 is about 11530.0073720705. The cubic root of 132941070 is about 510.3714710021.

The spelling of 132941070 in words is "one hundred thirty-two million, nine hundred forty-one thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 103 206 309 515 618 927 1030 1545 1854 3090 4635 9270 14341 28682 43023 71705 86046 129069 143410 215115 258138 430230 645345 1290690 1477123 2954246 4431369 7385615 8862738 13294107 14771230 22156845 26588214 44313690 66470535 132941070