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48372632 = 23711194133
BaseRepresentation
bin1011100010000…
…1101110011000
310101000120202222
42320201232120
544340411012
64444443212
71125106040
oct270415630
9111016688
1048372632
112533a090
1214249508
13a038779
1465d2720
1543a7972
hex2e21b98

48372632 has 64 divisors (see below), whose sum is σ = 119059200. Its totient is φ = 17850240.

The previous prime is 48372631. The next prime is 48372673. The reversal of 48372632 is 23627384.

It is a junction number, because it is equal to n+sod(n) for n = 48372592 and 48372601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48372631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9638 + ... + 13770.

It is an arithmetic number, because the mean of its divisors is an integer number (1860300).

Almost surely, 248372632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48372632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59529600).

48372632 is an abundant number, since it is smaller than the sum of its proper divisors (70686568).

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

48372632 is a wasteful number, since it uses less digits than its factorization.

48372632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4176 (or 4172 counting only the distinct ones).

The product of its digits is 48384, while the sum is 35.

The square root of 48372632 is about 6955.0436375338. The cubic root of 48372632 is about 364.3621360767.

The spelling of 48372632 in words is "forty-eight million, three hundred seventy-two thousand, six hundred thirty-two".

Divisors: 1 2 4 7 8 11 14 19 22 28 38 44 56 76 77 88 133 152 154 209 266 308 418 532 616 836 1064 1463 1672 2926 4133 5852 8266 11704 16532 28931 33064 45463 57862 78527 90926 115724 157054 181852 231448 314108 318241 363704 549689 628216 636482 863797 1099378 1272964 1727594 2198756 2545928 3455188 4397512 6046579 6910376 12093158 24186316 48372632