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48085037 = 711313397
BaseRepresentation
bin1011011101101…
…1100000101101
310100110222021022
42313123200231
544302210122
64434343525
71122500420
oct267334055
9110428238
1048085037
1125163000
121412aba5
139c678b0
1465599b7
15434c642
hex2ddb82d

48085037 has 32 divisors (see below), whose sum is σ = 65259264. Its totient is φ = 34499520.

The previous prime is 48085031. The next prime is 48085049. The reversal of 48085037 is 73058084.

It is not a de Polignac number, because 48085037 - 28 = 48084781 is a prime.

It is a super-3 number, since 3×480850373 (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48084988 and 48085006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48085031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120923 + ... + 121319.

It is an arithmetic number, because the mean of its divisors is an integer number (2039352).

Almost surely, 248085037 is an apocalyptic number.

It is an amenable number.

48085037 is a deficient number, since it is larger than the sum of its proper divisors (17174227).

48085037 is a wasteful number, since it uses less digits than its factorization.

48085037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 48085037 is about 6934.3375314445. The cubic root of 48085037 is about 363.6386065146.

The spelling of 48085037 in words is "forty-eight million, eighty-five thousand, thirty-seven".

Divisors: 1 7 11 13 77 91 121 143 397 847 1001 1331 1573 2779 4367 5161 9317 11011 17303 30569 36127 48037 56771 121121 336259 397397 528407 624481 3698849 4371367 6869291 48085037