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48869360 = 245610867
BaseRepresentation
bin1011101001101…
…0111111110000
310101221211011022
42322122333300
5100002304420
64503235012
71132245161
oct272327760
9111854138
1048869360
1125649301
1214448a68
13a1808a7
1466c1768
154454c25
hex2e9aff0

48869360 has 20 divisors (see below), whose sum is σ = 113621448. Its totient is φ = 19547712.

The previous prime is 48869347. The next prime is 48869363. The reversal of 48869360 is 6396884.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48869363) 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, 305354 + ... + 305513.

Almost surely, 248869360 is an apocalyptic number.

48869360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48869360 is an abundant number, since it is smaller than the sum of its proper divisors (64752088).

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

48869360 is a wasteful number, since it uses less digits than its factorization.

48869360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610880 (or 610874 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 48869360 is about 6990.6623434407. The cubic root of 48869360 is about 365.6050763244.

The spelling of 48869360 in words is "forty-eight million, eight hundred sixty-nine thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 610867 1221734 2443468 3054335 4886936 6108670 9773872 12217340 24434680 48869360