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42853103558674 = 2118722073817787
BaseRepresentation
bin10011011111001100001000…
…00000111110000000010010
312121201201100110121220000121
421233212010000332000102
521104101124002334144
6231050235523140454
712012014566125433
oct1157460400760022
9177651313556017
1042853103558674
1112721998865222
12498127581472a
131abb05181ac66
14a8215bca348a
154e4a9307e384
hex26f98403e012

42853103558674 has 16 divisors (see below), whose sum is σ = 64336801639968. Its totient is φ = 21407504694112.

The previous prime is 42853103558663. The next prime is 42853103558723. The reversal of 42853103558674 is 47685530135824.

It is a super-2 number, since 2×428531035586742 (a number of 28 digits) contains 22 as substring.

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, 51992409 + ... + 52810195.

It is an arithmetic number, because the mean of its divisors is an integer number (4021050102498).

Almost surely, 242853103558674 is an apocalyptic number.

42853103558674 is a deficient number, since it is larger than the sum of its proper divisors (21483698081294).

42853103558674 is a wasteful number, since it uses less digits than its factorization.

42853103558674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841049.

The product of its (nonzero) digits is 96768000, while the sum is 61.

The spelling of 42853103558674 in words is "forty-two trillion, eight hundred fifty-three billion, one hundred three million, five hundred fifty-eight thousand, six hundred seventy-four".

Divisors: 1 2 1187 2374 22073 44146 817787 1635574 26200651 52401302 970713169 1941426338 18051012451 36102024902 21426551779337 42853103558674