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48238750 = 254737149
BaseRepresentation
bin1011100000000…
…1000010011110
310100202210010101
42320001002132
544322120000
64441531314
71124010520
oct270010236
9110683111
1048238750
112525853a
12141a3b3a
139cbc851
146599a10
15437ce6a
hex2e0109e

48238750 has 80 divisors (see below), whose sum is σ = 106840800. Its totient is φ = 15984000.

The previous prime is 48238747. The next prime is 48238763. The reversal of 48238750 is 5783284.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 323676 + ... + 323824.

It is an arithmetic number, because the mean of its divisors is an integer number (1335510).

Almost surely, 248238750 is an apocalyptic number.

48238750 is an abundant number, since it is smaller than the sum of its proper divisors (58602050).

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

48238750 is a wasteful number, since it uses less digits than its factorization.

48238750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 200 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 48238750 is about 6945.4121547969. The cubic root of 48238750 is about 364.0256744359.

The spelling of 48238750 in words is "forty-eight million, two hundred thirty-eight thousand, seven hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 37 50 70 74 125 149 175 185 250 259 298 350 370 518 625 745 875 925 1043 1250 1295 1490 1750 1850 2086 2590 3725 4375 4625 5215 5513 6475 7450 8750 9250 10430 11026 12950 18625 23125 26075 27565 32375 37250 38591 46250 52150 55130 64750 77182 93125 130375 137825 161875 186250 192955 260750 275650 323750 385910 651875 689125 964775 1303750 1378250 1929550 3445625 4823875 6891250 9647750 24119375 48238750