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42132962 = 2475971107
BaseRepresentation
bin1010000010111…
…0010111100010
32221021120120002
42200232113202
541241223322
64103020002
71021060424
oct240562742
987246502
1042132962
1121868133
121213a602
138962661
14584a814
153a73c92
hex282e5e2

42132962 has 32 divisors (see below), whose sum is σ = 67184640. Its totient is φ = 19796560.

The previous prime is 42132949. The next prime is 42132967. The reversal of 42132962 is 26923124.

It is not an unprimeable number, because it can be changed into a prime (42132967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393713 + ... + 393819.

It is an arithmetic number, because the mean of its divisors is an integer number (2099520).

Almost surely, 242132962 is an apocalyptic number.

42132962 is a deficient number, since it is larger than the sum of its proper divisors (25051678).

42132962 is a wasteful number, since it uses less digits than its factorization.

42132962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286.

The product of its digits is 5184, while the sum is 29.

The square root of 42132962 is about 6490.9908334552. The cubic root of 42132962 is about 347.9690871823.

The spelling of 42132962 in words is "forty-two million, one hundred thirty-two thousand, nine hundred sixty-two".

Divisors: 1 2 47 59 71 94 107 118 142 214 2773 3337 4189 5029 5546 6313 6674 7597 8378 10058 12626 15194 196883 296711 357059 393766 448223 593422 714118 896446 21066481 42132962