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107211511354 = 2217691246247
BaseRepresentation
bin110001111011001001…
…1011101011000111010
3101020201202101002001211
41203312103131120322
53224032121330404
6121130254433334
710513541544643
oct1436623353072
9336652332054
10107211511354
1141517115342
1218940b0284a
13a1578a041c
145290b186ca
152bc73d3b04
hex18f64dd63a

107211511354 has 8 divisors (see below), whose sum is σ = 160818658848. Its totient is φ = 53605291740.

The previous prime is 107211511339. The next prime is 107211511391. The reversal of 107211511354 is 453115112701.

It is a happy number.

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

It is a super-2 number, since 2×1072115113542 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 312259 + ... + 558505.

It is an arithmetic number, because the mean of its divisors is an integer number (20102332356).

Almost surely, 2107211511354 is an apocalyptic number.

107211511354 is a deficient number, since it is larger than the sum of its proper divisors (53607147494).

107211511354 is a wasteful number, since it uses less digits than its factorization.

107211511354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463940.

The product of its (nonzero) digits is 4200, while the sum is 31.

The spelling of 107211511354 in words is "one hundred seven billion, two hundred eleven million, five hundred eleven thousand, three hundred fifty-four".

Divisors: 1 2 217691 246247 435382 492494 53605755677 107211511354