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1031411433102 = 231031668950539
BaseRepresentation
bin11110000001001001110…
…10010111111010001110
310122121020211120120002020
433000210322113322032
5113344312311324402
62105453542311010
7134342223346131
oct17004472277216
93577224516066
101031411433102
11368467957566
12147a89728466
1376352bb334b
1437cc60dc218
151bc692428bc
hexf024e97e8e

1031411433102 has 16 divisors (see below), whose sum is σ = 2082850273920. Its totient is φ = 340465909752.

The previous prime is 1031411433023. The next prime is 1031411433113. The reversal of 1031411433102 is 2013341141301.

It is a happy number.

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, 834474652 + ... + 834475887.

It is an arithmetic number, because the mean of its divisors is an integer number (130178142120).

Almost surely, 21031411433102 is an apocalyptic number.

1031411433102 is an abundant number, since it is smaller than the sum of its proper divisors (1051438840818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031411433102 is a wasteful number, since it uses less digits than its factorization.

1031411433102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668950647.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1031411433102 its reverse (2013341141301), we get a palindrome (3044752574403).

The spelling of 1031411433102 in words is "one trillion, thirty-one billion, four hundred eleven million, four hundred thirty-three thousand, one hundred two".

Divisors: 1 2 3 6 103 206 309 618 1668950539 3337901078 5006851617 10013703234 171901905517 343803811034 515705716551 1031411433102