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107897351701814 = 21997716253178813
BaseRepresentation
bin11000100010000111001111…
…010100100000010100110110
3112011000212220221211002202022
4120202013033110200110312
5103120242234013424224
61021251205321313142
731504216650053153
oct3042071724402466
9464025827732668
10107897351701814
113141a012180724
12101272909357b2
1348288a4676b0c
141c9038c81922a
15c719cec7965e
hex6221cf520536

107897351701814 has 32 divisors (see below), whose sum is σ = 170550060922080. Its totient is φ = 51053532498432.

The previous prime is 107897351701679. The next prime is 107897351701829. The reversal of 107897351701814 is 418107153798701.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603319472 + ... + 603498284.

It is an arithmetic number, because the mean of its divisors is an integer number (5329689403815).

Almost surely, 2107897351701814 is an apocalyptic number.

107897351701814 is a deficient number, since it is larger than the sum of its proper divisors (62652709220266).

107897351701814 is a wasteful number, since it uses less digits than its factorization.

107897351701814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196064.

The product of its (nonzero) digits is 11854080, while the sum is 62.

The spelling of 107897351701814 in words is "one hundred seven trillion, eight hundred ninety-seven billion, three hundred fifty-one million, seven hundred one thousand, eight hundred fourteen".

Divisors: 1 2 19 38 977 1954 16253 18563 32506 37126 178813 308807 357626 617614 3397447 6794894 15879181 31758362 174700301 301704439 349400602 603408878 2906247689 3319305719 5812495378 6638611438 55218706091 110437412182 2839403992153 5678807984306 53948675850907 107897351701814