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48373065 = 3351343641
BaseRepresentation
bin1011100010000…
…1110101001001
310101000121101000
42320201311021
544340414230
64444445213
71125110226
oct270416511
9111017330
1048373065
112533a444
1214249809
13a038a20
1465d294d
1543a7b60
hex2e21d49

48373065 has 64 divisors (see below), whose sum is σ = 94913280. Its totient is φ = 23224320.

The previous prime is 48373063. The next prime is 48373099. The reversal of 48373065 is 56037384.

It is a happy number.

It is not a de Polignac number, because 48373065 - 21 = 48373063 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48373063) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 75145 + ... + 75785.

It is an arithmetic number, because the mean of its divisors is an integer number (1483020).

Almost surely, 248373065 is an apocalyptic number.

48373065 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48373065 is a deficient number, since it is larger than the sum of its proper divisors (46540215).

48373065 is a wasteful number, since it uses less digits than its factorization.

48373065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 48373065 is about 6955.0747659533. The cubic root of 48373065 is about 364.3632232502.

It can be divided in two parts, 48 and 373065, that multiplied together give a triangular number (17907120 = T5984).

The spelling of 48373065 in words is "forty-eight million, three hundred seventy-three thousand, sixty-five".

Divisors: 1 3 5 9 13 15 27 39 43 45 65 117 129 135 195 215 351 387 559 585 641 645 1161 1677 1755 1923 1935 2795 3205 5031 5769 5805 8333 8385 9615 15093 17307 24999 25155 27563 28845 41665 74997 75465 82689 86535 124995 137815 224991 248067 358319 374985 413445 744201 1074957 1124955 1240335 1791595 3224871 3721005 5374785 9674613 16124355 48373065