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486983054 = 21723959929
BaseRepresentation
bin11101000001101…
…100010110001110
31020221100022011102
4131001230112032
51444131424204
6120153423102
715032200445
oct3501542616
91227308142
10486983054
1122a986638
1211710aa92
1379b7826c
1448967d5c
152cb4641e
hex1d06c58e

486983054 has 16 divisors (see below), whose sum is σ = 776692800. Its totient is φ = 228205824.

The previous prime is 486983047. The next prime is 486983059. The reversal of 486983054 is 450389684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486983059) 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, 21839 + ... + 38090.

It is an arithmetic number, because the mean of its divisors is an integer number (48543300).

Almost surely, 2486983054 is an apocalyptic number.

486983054 is a deficient number, since it is larger than the sum of its proper divisors (289709746).

486983054 is a wasteful number, since it uses less digits than its factorization.

486983054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60187.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 486983054 is about 22067.6925390943. The cubic root of 486983054 is about 786.7521703560.

The spelling of 486983054 in words is "four hundred eighty-six million, nine hundred eighty-three thousand, fifty-four".

Divisors: 1 2 17 34 239 478 4063 8126 59929 119858 1018793 2037586 14323031 28646062 243491527 486983054