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38455485106835 = 553145115038139
BaseRepresentation
bin10001011111001100111011…
…00001111000101010010011
312001011022022212200000000002
420233212131201320222103
520020023313141404320
6213442112253520215
711046213525054356
oct1057463541705223
9161138285600002
1038455485106835
11112869748a0685
124390b201a306b
13185c44b90c2b4
1496d380bba29d
1546a4ae809675
hex22f99d878a93

38455485106835 has 8 divisors (see below), whose sum is σ = 47017272357360. Its totient is φ = 30183927932704.

The previous prime is 38455485106777. The next prime is 38455485106933. The reversal of 38455485106835 is 53860158455483.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38455485106835 - 210 = 38455485105811 is a prime.

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, 72557518805 + ... + 72557519334.

It is an arithmetic number, because the mean of its divisors is an integer number (5877159044670).

Almost surely, 238455485106835 is an apocalyptic number.

38455485106835 is a deficient number, since it is larger than the sum of its proper divisors (8561787250525).

38455485106835 is a wasteful number, since it uses less digits than its factorization.

38455485106835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145115038197.

The product of its (nonzero) digits is 276480000, while the sum is 65.

The spelling of 38455485106835 in words is "thirty-eight trillion, four hundred fifty-five billion, four hundred eighty-five million, one hundred six thousand, eight hundred thirty-five".

Divisors: 1 5 53 265 145115038139 725575190695 7691097021367 38455485106835