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1348230162825 = 355271331151521
BaseRepresentation
bin10011100111101000110…
…001111010100110001001
311202220000110220120200000
4103213220301322212021
5134042133410202300
62511211323233213
7166256254204110
oct23475061724611
94686013816600
101348230162825
1147a865862397
12199367678809
139a1a32a8220
144937cc14c77
152510d21dc00
hex139e8c7a989

1348230162825 has 576 divisors, whose sum is σ = 3208818622464. Its totient is φ = 545875200000.

The previous prime is 1348230162809. The next prime is 1348230162901. The reversal of 1348230162825 is 5282610328431.

1348230162825 is a `hidden beast` number, since 1 + 3 + 482 + 3 + 0 + 162 + 8 + 2 + 5 = 666.

It is not a de Polignac number, because 1348230162825 - 24 = 1348230162809 is a prime.

It is a super-2 number, since 2×13482301628252 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 575 ways as a sum of consecutive naturals, for example, 2587773565 + ... + 2587774085.

It is an arithmetic number, because the mean of its divisors is an integer number (5570865664).

Almost surely, 21348230162825 is an apocalyptic number.

1348230162825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1348230162825 is an abundant number, since it is smaller than the sum of its proper divisors (1860588459639).

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

1348230162825 is a wasteful number, since it uses less digits than its factorization.

1348230162825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 1348230162825 in words is "one trillion, three hundred forty-eight billion, two hundred thirty million, one hundred sixty-two thousand, eight hundred twenty-five".