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42886024248 = 2332397476643
BaseRepresentation
bin100111111100001101…
…001100110000111000
311002200210121202111110
4213330031030300320
51200312310233443
631411312200320
73045520122444
oct477415146070
9132623552443
1042886024248
1117208051851
12838a5390a0
134075c6bc12
14210b9c5824
1511b0065233
hex9fc34cc38

42886024248 has 32 divisors (see below), whose sum is σ = 107663673600. Its totient is φ = 14235526368.

The previous prime is 42886024193. The next prime is 42886024271. The reversal of 42886024248 is 84242068824.

42886024248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×428860242482 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42886024197 and 42886024206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3732586 + ... + 3744057.

It is an arithmetic number, because the mean of its divisors is an integer number (3364489800).

Almost surely, 242886024248 is an apocalyptic number.

It is an amenable number.

42886024248 is an abundant number, since it is smaller than the sum of its proper divisors (64777649352).

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

42886024248 is a wasteful number, since it uses less digits than its factorization.

42886024248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7476891 (or 7476887 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 48.

The spelling of 42886024248 in words is "forty-two billion, eight hundred eighty-six million, twenty-four thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 24 239 478 717 956 1434 1912 2868 5736 7476643 14953286 22429929 29906572 44859858 59813144 89719716 179439432 1786917677 3573835354 5360753031 7147670708 10721506062 14295341416 21443012124 42886024248