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31040122104014 = 2157327793015769
BaseRepresentation
bin1110000111011000101110…
…11100111010100011001110
311001220101222110221020200112
413003230113130322203032
513032030132224312024
6150003345113400022
76352401106402352
oct703542734724316
9131811873836615
1031040122104014
1199880507935a1
12359394a109012
1314420bcb6cb2a
147944c82a7462
1538c658ae600e
hex1c3b1773a8ce

31040122104014 has 16 divisors (see below), whose sum is σ = 46858189844400. Its totient is φ = 15420731586624.

The previous prime is 31040122103983. The next prime is 31040122104023. The reversal of 31040122104014 is 41040122104013.

It is a congruent number.

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, 8784722 + ... + 11800490.

It is an arithmetic number, because the mean of its divisors is an integer number (2928636865275).

Almost surely, 231040122104014 is an apocalyptic number.

31040122104014 is a deficient number, since it is larger than the sum of its proper divisors (15818067740386).

31040122104014 is a wasteful number, since it uses less digits than its factorization.

31040122104014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3048707.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 31040122104014 its reverse (41040122104013), we get a palindrome (72080244208027).

Subtracting 31040122104014 from its reverse (41040122104013), we obtain a palindrome (9999999999999).

The spelling of 31040122104014 in words is "thirty-one trillion, forty billion, one hundred twenty-two million, one hundred four thousand, fourteen".

Divisors: 1 2 157 314 32779 65558 3015769 5146303 6031538 10292606 473475733 946951466 98853892051 197707784102 15520061052007 31040122104014