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42411276 = 223543633
BaseRepresentation
bin1010000111001…
…0010100001100
32221210201100000
42201302110030
541324130101
64113004300
71023330015
oct241622414
987721300
1042411276
1121a38246
1212253690
138a2c23b
1458c000c
153acb486
hex287250c

42411276 has 36 divisors (see below), whose sum is σ = 111179432. Its totient is φ = 14136768.

The previous prime is 42411251. The next prime is 42411293. The reversal of 42411276 is 67211424.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20845 + ... + 22788.

Almost surely, 242411276 is an apocalyptic number.

It is an amenable number.

42411276 is an abundant number, since it is smaller than the sum of its proper divisors (68768156).

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

42411276 is a wasteful number, since it uses less digits than its factorization.

42411276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43652 (or 43638 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 42411276 is about 6512.3940298480. The cubic root of 42411276 is about 348.7335892382.

The spelling of 42411276 in words is "forty-two million, four hundred eleven thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 972 43633 87266 130899 174532 261798 392697 523596 785394 1178091 1570788 2356182 3534273 4712364 7068546 10602819 14137092 21205638 42411276