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48304935 = 32572191153
BaseRepresentation
bin1011100001000…
…1001100100111
310100220010220200
42320101030213
544331224220
64443201543
71124404500
oct270211447
9110803820
1048304935
11252a3238
12142162b3
13a013a03
1465b5ba7
154392890
hex2e11327

48304935 has 72 divisors (see below), whose sum is σ = 102613680. Its totient is φ = 20901888.

The previous prime is 48304931. The next prime is 48304951. The reversal of 48304935 is 53940384.

It is not a de Polignac number, because 48304935 - 22 = 48304931 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48304935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48304931) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 41319 + ... + 42471.

It is an arithmetic number, because the mean of its divisors is an integer number (1425190).

Almost surely, 248304935 is an apocalyptic number.

48304935 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48304935 is an abundant number, since it is smaller than the sum of its proper divisors (54308745).

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

48304935 is a wasteful number, since it uses less digits than its factorization.

48304935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197 (or 1187 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 48304935 is about 6950.1751776484. The cubic root of 48304935 is about 364.1920830380.

The spelling of 48304935 in words is "forty-eight million, three hundred four thousand, nine hundred thirty-five".

Divisors: 1 3 5 7 9 15 19 21 35 45 49 57 63 95 105 133 147 171 245 285 315 399 441 665 735 855 931 1153 1197 1995 2205 2793 3459 4655 5765 5985 8071 8379 10377 13965 17295 21907 24213 40355 41895 51885 56497 65721 72639 109535 121065 153349 169491 197163 282485 328605 363195 460047 508473 766745 847455 985815 1073443 1380141 2300235 2542365 3220329 5367215 6900705 9660987 16101645 48304935