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54900593 = 1122322381
BaseRepresentation
bin1101000101101…
…1011101110001
310211022020110022
43101123131301
5103023304333
65240413225
71234435016
oct321333561
9124266408
1054900593
1128a986a0
1216477215
13b4b2b77
14741170d
154c46c98
hex345b771

54900593 has 8 divisors (see below), whose sum is σ = 60162816. Its totient is φ = 49683600.

The previous prime is 54900589. The next prime is 54900611. The reversal of 54900593 is 39500945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54900593 - 22 = 54900589 is a prime.

It is a super-2 number, since 2×549005932 = 6028150223503298, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54900583) 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, 8738 + ... + 13643.

It is an arithmetic number, because the mean of its divisors is an integer number (7520352).

Almost surely, 254900593 is an apocalyptic number.

It is an amenable number.

54900593 is a deficient number, since it is larger than the sum of its proper divisors (5262223).

54900593 is a wasteful number, since it uses less digits than its factorization.

54900593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22615.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 54900593 is about 7409.4934374760. The cubic root of 54900593 is about 380.0659926938.

The spelling of 54900593 in words is "fifty-four million, nine hundred thousand, five hundred ninety-three".

Divisors: 1 11 223 2453 22381 246191 4990963 54900593