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48306498 = 238397001
BaseRepresentation
bin1011100001000…
…1100101000010
310100220020001120
42320101211002
544331301443
64443213110
71124412162
oct270214502
9110806046
1048306498
11252a4429
1214217196
13a014636
1465b65a2
154393083
hex2e11942

48306498 has 16 divisors (see below), whose sum is σ = 97778016. Its totient is φ = 15908000.

The previous prime is 48306481. The next prime is 48306499. The reversal of 48306498 is 89460384.

It is not an unprimeable number, because it can be changed into a prime (48306499) 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, 48003 + ... + 48998.

It is an arithmetic number, because the mean of its divisors is an integer number (6111126).

Almost surely, 248306498 is an apocalyptic number.

48306498 is an abundant number, since it is smaller than the sum of its proper divisors (49471518).

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

48306498 is a wasteful number, since it uses less digits than its factorization.

48306498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97089.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 48306498 is about 6950.2876199478. The cubic root of 48306498 is about 364.1960110430.

The spelling of 48306498 in words is "forty-eight million, three hundred six thousand, four hundred ninety-eight".

Divisors: 1 2 3 6 83 166 249 498 97001 194002 291003 582006 8051083 16102166 24153249 48306498