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106608615078254 = 21271213346017277
BaseRepresentation
bin11000001111010111000000…
…101000011011100101101110
3111222110200110200111110022112
4120033113000220123211232
5102433133420430001004
61014423153251044022
731312134602360612
oct3017270050334556
9458420420443275
10106608615078254
1130a72506a26a03
12bb595695a0612
1347641c2c21083
141c47c550dd342
15c4d204abae6e
hex60f5c0a1b96e

106608615078254 has 16 divisors (see below), whose sum is σ = 161304950588928. Its totient is φ = 52840990252512.

The previous prime is 106608615078233. The next prime is 106608615078289. The reversal of 106608615078254 is 452870516806601.

It is a super-2 number, since 2×1066086150782542 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106608615078193 and 106608615078202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172700537 + ... + 173316740.

It is an arithmetic number, because the mean of its divisors is an integer number (10081559411808).

Almost surely, 2106608615078254 is an apocalyptic number.

106608615078254 is a deficient number, since it is larger than the sum of its proper divisors (54696335510674).

106608615078254 is a wasteful number, since it uses less digits than its factorization.

106608615078254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346018619.

The product of its (nonzero) digits is 19353600, while the sum is 59.

The spelling of 106608615078254 in words is "one hundred six trillion, six hundred eight billion, six hundred fifteen million, seventy-eight thousand, two hundred fifty-four".

Divisors: 1 2 127 254 1213 2426 154051 308102 346017277 692034554 43944194179 87888388358 419718957001 839437914002 53304307539127 106608615078254