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54074354 = 2311934519
BaseRepresentation
bin1100111001000…
…1101111110010
310202202021001212
43032101233302
5102320334404
65211000122
71224424115
oct316215762
9122667055
1054074354
1128583954
1216139042
13b283a79
14727857c
154b3206e
hex3391bf2

54074354 has 16 divisors (see below), whose sum is σ = 84180480. Its totient is φ = 26023680.

The previous prime is 54074347. The next prime is 54074359. The reversal of 54074354 is 45347045.

It is a self number, because there is not a number n which added to its sum of digits gives 54074354.

It is not an unprimeable number, because it can be changed into a prime (54074359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9707 + ... + 14225.

It is an arithmetic number, because the mean of its divisors is an integer number (5261280).

Almost surely, 254074354 is an apocalyptic number.

54074354 is a deficient number, since it is larger than the sum of its proper divisors (30106126).

54074354 is a wasteful number, since it uses less digits than its factorization.

54074354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4745.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 54074354 is about 7353.5266369273. The cubic root of 54074354 is about 378.1497172013.

The spelling of 54074354 in words is "fifty-four million, seventy-four thousand, three hundred fifty-four".

Divisors: 1 2 31 62 193 386 4519 5983 9038 11966 140089 280178 872167 1744334 27037177 54074354