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246125028 = 22320510419
BaseRepresentation
bin11101010101110…
…01000111100100
3122011010110001210
432222321013210
51001002000103
640231151420
76046012452
oct1652710744
9564113053
10246125028
11116a27416
126a515570
133bcb6a16
142498b9d2
151691ae03
hexeab91e4

246125028 has 12 divisors (see below), whose sum is σ = 574291760. Its totient is φ = 82041672.

The previous prime is 246125023. The next prime is 246125029. The reversal of 246125028 is 820521642.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 246124986 and 246125004.

It is not an unprimeable number, because it can be changed into a prime (246125023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10255198 + ... + 10255221.

Almost surely, 2246125028 is an apocalyptic number.

It is an amenable number.

246125028 is an abundant number, since it is smaller than the sum of its proper divisors (328166732).

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

246125028 is a wasteful number, since it uses less digits than its factorization.

246125028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20510426 (or 20510424 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 246125028 is about 15688.3723821179. The cubic root of 246125028 is about 626.6887898985.

The spelling of 246125028 in words is "two hundred forty-six million, one hundred twenty-five thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 20510419 41020838 61531257 82041676 123062514 246125028