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314859923670 = 23519552385831
BaseRepresentation
bin1001001010011110001…
…11010010100011010110
31010002201010111100211110
410211033013102203112
520124313120024140
6400351124515450
731514344123065
oct4451707224326
91102633440743
10314859923670
11111593244956
1251031b4bb86
13238ca641956
141134c9021dc
1582cc054380
hex494f1d28d6

314859923670 has 32 divisors (see below), whose sum is σ = 795435598080. Its totient is φ = 79543559520.

The previous prime is 314859923657. The next prime is 314859923761. The reversal of 314859923670 is 76329958413.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a self number, because there is not a number n which added to its sum of digits gives 314859923670.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276192346 + ... + 276193485.

It is an arithmetic number, because the mean of its divisors is an integer number (24857362440).

It is a 1-persistent number, because it is pandigital, but 2⋅314859923670 = 629719847340 is not.

Almost surely, 2314859923670 is an apocalyptic number.

314859923670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

314859923670 is an abundant number, since it is smaller than the sum of its proper divisors (480575674410).

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

314859923670 is a wasteful number, since it uses less digits than its factorization.

314859923670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552385860.

The product of its (nonzero) digits is 9797760, while the sum is 57.

The spelling of 314859923670 in words is "three hundred fourteen billion, eight hundred fifty-nine million, nine hundred twenty-three thousand, six hundred seventy".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 552385831 1104771662 1657157493 2761929155 3314314986 5523858310 8285787465 10495330789 16571574930 20990661578 31485992367 52476653945 62971984734 104953307890 157429961835 314859923670