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1053130413 = 3615754811
BaseRepresentation
bin111110110001010…
…111111010101101
32201101122120100010
4332301113322231
54124100133123
6252300123433
735045314026
oct7661277255
92641576303
101053130413
114a0512515
12254836579
1313a2503ba
149dc1bc4d
15626c8993
hex3ec57ead

1053130413 has 8 divisors (see below), whose sum is σ = 1427193376. Its totient is φ = 690577200.

The previous prime is 1053130411. The next prime is 1053130513. The reversal of 1053130413 is 3140313501.

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

It is not a de Polignac number, because 1053130413 - 21 = 1053130411 is a prime.

It is a super-2 number, since 2×10531304132 = 2218167333571101138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1053130413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053130411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2877223 + ... + 2877588.

It is an arithmetic number, because the mean of its divisors is an integer number (178399172).

Almost surely, 21053130413 is an apocalyptic number.

It is an amenable number.

1053130413 is a deficient number, since it is larger than the sum of its proper divisors (374062963).

1053130413 is an equidigital number, since it uses as much as digits as its factorization.

1053130413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5754875.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 1053130413 is about 32451.9708646486. The cubic root of 1053130413 is about 1017.4054309861.

Adding to 1053130413 its reverse (3140313501), we get a palindrome (4193443914).

The spelling of 1053130413 in words is "one billion, fifty-three million, one hundred thirty thousand, four hundred thirteen".

Divisors: 1 3 61 183 5754811 17264433 351043471 1053130413