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48797352 = 23322379373
BaseRepresentation
bin1011101000100…
…1011010101000
310101211011101100
42322021122220
544443003402
64501521400
71131525222
oct272113250
9111734340
1048797352
11255aa19a
1214413260
13a156b96
1466a3412
15443d71c
hex2e896a8

48797352 has 96 divisors (see below), whose sum is σ = 140025600. Its totient is φ = 15320448.

The previous prime is 48797341. The next prime is 48797363. The reversal of 48797352 is 25379784.

It is an interprime number because it is at equal distance from previous prime (48797341) and next prime (48797363).

Its product of digits (423360) is a multiple of the sum of its prime divisors (480).

It is a junction number, because it is equal to n+sod(n) for n = 48797298 and 48797307.

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, 130638 + ... + 131010.

It is an arithmetic number, because the mean of its divisors is an integer number (1458600).

Almost surely, 248797352 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 48797352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70012800).

48797352 is an abundant number, since it is smaller than the sum of its proper divisors (91228248).

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

48797352 is a wasteful number, since it uses less digits than its factorization.

48797352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 480 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 48797352 is about 6985.5101460094. The cubic root of 48797352 is about 365.4254175263.

The spelling of 48797352 in words is "forty-eight million, seven hundred ninety-seven thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 79 92 138 158 184 207 237 276 316 373 414 474 552 632 711 746 828 948 1119 1422 1492 1656 1817 1896 2238 2844 2984 3357 3634 4476 5451 5688 6714 7268 8579 8952 10902 13428 14536 16353 17158 21804 25737 26856 29467 32706 34316 43608 51474 58934 65412 68632 77211 88401 102948 117868 130824 154422 176802 205896 235736 265203 308844 353604 530406 617688 677741 707208 1060812 1355482 2033223 2121624 2710964 4066446 5421928 6099669 8132892 12199338 16265784 24398676 48797352