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5154469103 = 72892311789
BaseRepresentation
bin1001100110011101…
…01111010011101111
3111022020001011100002
410303032233103233
541024021002403
62211250054515
7241506156500
oct46316572357
914266034302
105154469103
112205621a23
12bba27a43b
13641b63a24
1436c7d0ba7
152027ba188
hex1333af4ef

5154469103 has 12 divisors (see below), whose sum is σ = 5997195720. Its totient is φ = 4417246512.

The previous prime is 5154469091. The next prime is 5154469141. The reversal of 5154469103 is 3019644515.

It is not a de Polignac number, because 5154469103 - 210 = 5154468079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5154489103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 431333 + ... + 443121.

It is an arithmetic number, because the mean of its divisors is an integer number (499766310).

Almost surely, 25154469103 is an apocalyptic number.

5154469103 is a deficient number, since it is larger than the sum of its proper divisors (842726617).

5154469103 is a wasteful number, since it uses less digits than its factorization.

5154469103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20726 (or 20719 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 5154469103 is about 71794.6314357836. The cubic root of 5154469103 is about 1727.4068875976.

The spelling of 5154469103 in words is "five billion, one hundred fifty-four million, four hundred sixty-nine thousand, one hundred three".

Divisors: 1 7 49 8923 11789 62461 82523 437227 577661 105193247 736352729 5154469103