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48019077 = 3241179727
BaseRepresentation
bin1011011100101…
…1011010000101
310100100121210100
42313023122011
544243102302
64433114313
71122104211
oct267133205
9110317710
1048019077
1125118497
12140b8999
139c43872
14653d941
154337d1c
hex2dcb685

48019077 has 24 divisors (see below), whose sum is σ = 71547840. Its totient is φ = 31014720.

The previous prime is 48019073. The next prime is 48019087. The reversal of 48019077 is 77091084.

It is not a de Polignac number, because 48019077 - 22 = 48019073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48019073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65688 + ... + 66414.

It is an arithmetic number, because the mean of its divisors is an integer number (2981160).

Almost surely, 248019077 is an apocalyptic number.

It is an amenable number.

48019077 is a deficient number, since it is larger than the sum of its proper divisors (23528763).

48019077 is a wasteful number, since it uses less digits than its factorization.

48019077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953 (or 950 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 48019077 is about 6929.5798573940. The cubic root of 48019077 is about 363.4722583139.

The spelling of 48019077 in words is "forty-eight million, nineteen thousand, seventy-seven".

Divisors: 1 3 9 41 123 179 369 537 727 1611 2181 6543 7339 22017 29807 66051 89421 130133 268263 390399 1171197 5335453 16006359 48019077