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13062609740 = 2251674638447
BaseRepresentation
bin11000010101001011…
…11001101101001100
31020201100121022212202
430022211321231030
5203223012002430
610000105021032
7641463231215
oct141245715514
936640538782
1013062609740
1155a3559044
122646784778
13130235379b
148bcbc640c
15516bbcd45
hex30a979b4c

13062609740 has 48 divisors (see below), whose sum is σ = 27658616832. Its totient is φ = 5181925056.

The previous prime is 13062609737. The next prime is 13062609761. The reversal of 13062609740 is 4790626031.

13062609740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13062609694 and 13062609703.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1542197 + ... + 1550643.

It is an arithmetic number, because the mean of its divisors is an integer number (576221184).

Almost surely, 213062609740 is an apocalyptic number.

13062609740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13062609740 is an abundant number, since it is smaller than the sum of its proper divisors (14596007092).

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

13062609740 is a wasteful number, since it uses less digits than its factorization.

13062609740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9086 (or 9084 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 38.

The spelling of 13062609740 in words is "thirteen billion, sixty-two million, six hundred nine thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 167 334 463 668 835 926 1670 1852 2315 3340 4630 8447 9260 16894 33788 42235 77321 84470 154642 168940 309284 386605 773210 1410649 1546420 2821298 3910961 5642596 7053245 7821922 14106490 15643844 19554805 28212980 39109610 78219220 653130487 1306260974 2612521948 3265652435 6531304870 13062609740