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48240354 = 23194110321
BaseRepresentation
bin1011100000000…
…1011011100010
310100202212022210
42320001123202
544322142404
64441542550
71124015301
oct270013342
9110685283
1048240354
1125259768
12141a4a56
139cc04b6
14659a438
15437d689
hex2e016e2

48240354 has 32 divisors (see below), whose sum is σ = 104045760. Its totient is φ = 14860800.

The previous prime is 48240349. The next prime is 48240397. The reversal of 48240354 is 45304284.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 487 + ... + 9834.

It is an arithmetic number, because the mean of its divisors is an integer number (3251430).

Almost surely, 248240354 is an apocalyptic number.

48240354 is an abundant number, since it is smaller than the sum of its proper divisors (55805406).

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

48240354 is a wasteful number, since it uses less digits than its factorization.

48240354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10386.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 48240354 is about 6945.5276257459. The cubic root of 48240354 is about 364.0297091639.

The spelling of 48240354 in words is "forty-eight million, two hundred forty thousand, three hundred fifty-four".

Divisors: 1 2 3 6 19 38 41 57 82 114 123 246 779 1558 2337 4674 10321 20642 30963 61926 196099 392198 423161 588297 846322 1176594 1269483 2538966 8040059 16080118 24120177 48240354