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42916276 = 22133179337
BaseRepresentation
bin1010001110110…
…1100110110100
32222202101001201
42203231212310
541441310101
64131502244
71030532224
oct243554664
988671051
1042916276
11222526a7
1212457984
138b78060
1459b2084
153b7ae01
hex28ed9b4

42916276 has 48 divisors (see below), whose sum is σ = 84797440. Its totient is φ = 18869760.

The previous prime is 42916271. The next prime is 42916277. The reversal of 42916276 is 67261924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42916271) 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, 127180 + ... + 127516.

Almost surely, 242916276 is an apocalyptic number.

It is an amenable number.

42916276 is a deficient number, since it is larger than the sum of its proper divisors (41881164).

42916276 is a wasteful number, since it uses less digits than its factorization.

42916276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464 (or 462 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 42916276 is about 6551.0515186495. The cubic root of 42916276 is about 350.1122796232.

The spelling of 42916276 in words is "forty-two million, nine hundred sixteen thousand, two hundred seventy-six".

Divisors: 1 2 4 13 26 31 52 62 79 124 158 316 337 403 674 806 1027 1348 1612 2054 2449 4108 4381 4898 8762 9796 10447 17524 20894 26623 31837 41788 53246 63674 106492 127348 135811 271622 346099 543244 692198 825313 1384396 1650626 3301252 10729069 21458138 42916276