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485754092 = 22121438523
BaseRepresentation
bin11100111101000…
…000010011101100
31020212000212100022
4130331000103230
51443323112332
6120111221312
715015561455
oct3475002354
91225025308
10485754092
1122a21726a
12116817838
1379837a75
144872812c
152c9a2212
hex1cf404ec

485754092 has 6 divisors (see below), whose sum is σ = 850069668. Its totient is φ = 242877044.

The previous prime is 485754091. The next prime is 485754103. The reversal of 485754092 is 290457584.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (485754091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60719258 + ... + 60719265.

It is an arithmetic number, because the mean of its divisors is an integer number (141678278).

Almost surely, 2485754092 is an apocalyptic number.

It is an amenable number.

485754092 is a deficient number, since it is larger than the sum of its proper divisors (364315576).

485754092 is a wasteful number, since it uses less digits than its factorization.

485754092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121438527 (or 121438525 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 485754092 is about 22039.8296726631. The cubic root of 485754092 is about 786.0897906905.

The spelling of 485754092 in words is "four hundred eighty-five million, seven hundred fifty-four thousand, ninety-two".

Divisors: 1 2 4 121438523 242877046 485754092