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48722601 = 3672231087
BaseRepresentation
bin1011100111011…
…1001010101001
310101200100211210
42321313022221
544433110401
64500143333
71131064254
oct271671251
9111610753
1048722601
1125559014
1214397b49
13a12bb55
14668409b
1544264d6
hex2e772a9

48722601 has 16 divisors (see below), whose sum is σ = 66289664. Its totient is φ = 31824144.

The previous prime is 48722587. The next prime is 48722603. The reversal of 48722601 is 10622784.

It is not a de Polignac number, because 48722601 - 210 = 48721577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48722603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44280 + ... + 45366.

It is an arithmetic number, because the mean of its divisors is an integer number (4143104).

Almost surely, 248722601 is an apocalyptic number.

It is an amenable number.

48722601 is a deficient number, since it is larger than the sum of its proper divisors (17567063).

48722601 is a wasteful number, since it uses less digits than its factorization.

48722601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 48722601 is about 6980.1576629758. The cubic root of 48722601 is about 365.2387279195.

The spelling of 48722601 in words is "forty-eight million, seven hundred twenty-two thousand, six hundred one".

Divisors: 1 3 67 201 223 669 1087 3261 14941 44823 72829 218487 242401 727203 16240867 48722601