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107191034 = 2340715731
BaseRepresentation
bin1100110001110…
…01101011111010
321110200212110022
412120321223322
5204420103114
614345250442
72441052206
oct630715372
9243625408
10107191034
1155563235
122ba93a22
1319290962
1410343b06
15962548e
hex6639afa

107191034 has 8 divisors (see below), whose sum is σ = 160843968. Its totient is φ = 53576380.

The previous prime is 107191031. The next prime is 107191039. The reversal of 107191034 is 430191701.

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

It is a super-4 number, since 4×1071910344 (a number of 33 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 107190994 and 107191012.

It is not an unprimeable number, because it can be changed into a prime (107191031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052 + ... + 14679.

It is an arithmetic number, because the mean of its divisors is an integer number (20105496).

Almost surely, 2107191034 is an apocalyptic number.

107191034 is a deficient number, since it is larger than the sum of its proper divisors (53652934).

107191034 is a wasteful number, since it uses less digits than its factorization.

107191034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19140.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 107191034 is about 10353.3102918825. The cubic root of 107191034 is about 475.0283033920.

The spelling of 107191034 in words is "one hundred seven million, one hundred ninety-one thousand, thirty-four".

Divisors: 1 2 3407 6814 15731 31462 53595517 107191034