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13134522510 = 2325174783537
BaseRepresentation
bin11000011101110000…
…01110100010001110
31020220100220212122200
430032320032202032
5203344414210020
610011154222330
7643325412354
oct141670164216
936810825580
1013134522510
11563010618a
1226668849a6
131314211b15
148c85857d4
1551d175590
hex30ee0e88e

13134522510 has 48 divisors (see below), whose sum is σ = 34169715216. Its totient is φ = 3500492544.

The previous prime is 13134522493. The next prime is 13134522571. The reversal of 13134522510 is 1522543131.

13134522510 is a `hidden beast` number, since 1 + 3 + 134 + 522 + 5 + 1 + 0 = 666.

It is a super-3 number, since 3×131345225103 (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115462 + ... + 198998.

It is an arithmetic number, because the mean of its divisors is an integer number (711869067).

Almost surely, 213134522510 is an apocalyptic number.

13134522510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13134522510 is an abundant number, since it is smaller than the sum of its proper divisors (21035192706).

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

13134522510 is a wasteful number, since it uses less digits than its factorization.

13134522510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85297 (or 85294 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 13134522510 in words is "thirteen billion, one hundred thirty-four million, five hundred twenty-two thousand, five hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1747 3494 5241 8735 10482 15723 17470 26205 31446 52410 78615 83537 157230 167074 250611 417685 501222 751833 835370 1253055 1503666 2506110 3759165 7518330 145939139 291878278 437817417 729695695 875634834 1313452251 1459391390 2189087085 2626904502 4378174170 6567261255 13134522510