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48807225 = 335272307
BaseRepresentation
bin1011101000101…
…1110100111001
310101211122221000
42322023310321
544443312400
64502035213
71131566055
oct272136471
9111748830
1048807225
1125606655
1214418b09
13a15b51c
1466a6c65
154441600
hex2e8bd39

48807225 has 24 divisors (see below), whose sum is σ = 89661920. Its totient is φ = 26030160.

The previous prime is 48807217. The next prime is 48807233. The reversal of 48807225 is 52270884.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48807217) and next prime (48807233).

It is not a de Polignac number, because 48807225 - 23 = 48807217 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48807225.

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, 35479 + ... + 36828.

Almost surely, 248807225 is an apocalyptic number.

48807225 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48807225 is a deficient number, since it is larger than the sum of its proper divisors (40854695).

48807225 is a wasteful number, since it uses less digits than its factorization.

48807225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72326 (or 72315 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 48807225 is about 6986.2167873607. The cubic root of 48807225 is about 365.4500609527.

The spelling of 48807225 in words is "forty-eight million, eight hundred seven thousand, two hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 135 225 675 72307 216921 361535 650763 1084605 1807675 1952289 3253815 5423025 9761445 16269075 48807225