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107321871459 = 3116760779967
BaseRepresentation
bin110001111110011100…
…0011100110001100011
3101021000110000221200010
41203330320130301203
53224243344341314
6121145240100003
710516351566345
oct1437470346143
9337013027603
10107321871459
1141573442540
1218971a64603
13a17470066a
1452a1645295
152bd1e33059
hex18fce1cc63

107321871459 has 32 divisors (see below), whose sum is σ = 158697455616. Its totient is φ = 63966402720.

The previous prime is 107321871421. The next prime is 107321871499. The reversal of 107321871459 is 954178123701.

It is not a de Polignac number, because 107321871459 - 225 = 107288317027 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (107321871409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1302094 + ... + 1382060.

It is an arithmetic number, because the mean of its divisors is an integer number (4959295488).

Almost surely, 2107321871459 is an apocalyptic number.

107321871459 is a deficient number, since it is larger than the sum of its proper divisors (51375584157).

107321871459 is a wasteful number, since it uses less digits than its factorization.

107321871459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80655.

The product of its (nonzero) digits is 423360, while the sum is 48.

The spelling of 107321871459 in words is "one hundred seven billion, three hundred twenty-one million, eight hundred seventy-one thousand, four hundred fifty-nine".

Divisors: 1 3 11 33 67 201 607 737 1821 2211 6677 20031 40669 79967 122007 239901 447359 879637 1342077 2638911 5357789 16073367 48539969 58935679 145619907 176807037 533939659 1601818977 3252177923 9756533769 35773957153 107321871459