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13148727290410 = 2511466792
BaseRepresentation
bin1011111101010110110100…
…1110000010101000101010
31201120000011102010200210211
42333111231032002220222
53210412043141243120
643544235242331334
72524651501614145
oct277255516025052
951500142120724
1013148727290410
11420a386850338
12158438a1b9b4a
13744bc566647a
1433658a75b05c
1517c06666725a
hexbf56d382a2a

13148727290410 has 12 divisors (see below), whose sum is σ = 23667729762978. Its totient is φ = 5259486329448.

The previous prime is 13148727290401. The next prime is 13148727290411. The reversal of 13148727290410 is 1409272784131.

It can be written as a sum of positive squares in only one way, i.e., 11833854561369 + 1314872729041 = 3440037^2 + 1146679^2 .

It is not an unprimeable number, because it can be changed into a prime (13148727290411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10893451 + ... + 12040129.

Almost surely, 213148727290410 is an apocalyptic number.

13148727290410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13148727290410 is a deficient number, since it is larger than the sum of its proper divisors (10519002472568).

13148727290410 is an frugal number, since it uses more digits than its factorization.

13148727290410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293365 (or 1146686 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 49.

The spelling of 13148727290410 in words is "thirteen trillion, one hundred forty-eight billion, seven hundred twenty-seven million, two hundred ninety thousand, four hundred ten".

Divisors: 1 2 5 10 1146679 2293358 5733395 11466790 1314872729041 2629745458082 6574363645205 13148727290410