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52423511074 = 2115960476679
BaseRepresentation
bin110000110100101011…
…110100110000100010
312000022111002021211021
4300310223310300202
51324330404323244
640025533440054
73534050330464
oct606453646042
9160274067737
1052423511074
1120261783870
12a1b064002a
134c35b9ac4c
142774550134
15156c512284
hexc34af4c22

52423511074 has 32 divisors (see below), whose sum is σ = 87265382400. Its totient is φ = 23417609040.

The previous prime is 52423511051. The next prime is 52423511111. The reversal of 52423511074 is 47011532425.

It is a super-3 number, since 3×524235110743 (a number of 33 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7845667 + ... + 7852345.

It is an arithmetic number, because the mean of its divisors is an integer number (2727043200).

Almost surely, 252423511074 is an apocalyptic number.

52423511074 is a deficient number, since it is larger than the sum of its proper divisors (34841871326).

52423511074 is a wasteful number, since it uses less digits than its factorization.

52423511074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12798.

The product of its (nonzero) digits is 33600, while the sum is 34.

It can be divided in two parts, 5242351 and 1074, that added together give a palindrome (5243425).

The spelling of 52423511074 in words is "fifty-two billion, four hundred twenty-three million, five hundred eleven thousand, seventy-four".

Divisors: 1 2 11 22 59 118 649 1298 6047 6679 12094 13358 66517 73469 133034 146938 356773 394061 713546 788122 3924503 4334671 7849006 8669342 40387913 80775826 444267043 888534086 2382886867 4765773734 26211755537 52423511074