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48152325 = 35213229131
BaseRepresentation
bin1011011110101…
…1111100000101
310100121101120110
42313223330011
544311333300
64440023233
71123200534
oct267537405
9110541513
1048152325
11251a9611
1214161b19
139c8c400
14657631b
154362550
hex2debf05

48152325 has 72 divisors (see below), whose sum is σ = 89860320. Its totient is φ = 22713600.

The previous prime is 48152323. The next prime is 48152339. The reversal of 48152325 is 52325184.

It is not a de Polignac number, because 48152325 - 21 = 48152323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48152292 and 48152301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48152323) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 367510 + ... + 367640.

It is an arithmetic number, because the mean of its divisors is an integer number (1248060).

Almost surely, 248152325 is an apocalyptic number.

It is an amenable number.

48152325 is a deficient number, since it is larger than the sum of its proper divisors (41707995).

48152325 is a wasteful number, since it uses less digits than its factorization.

48152325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199 (or 181 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 48152325 is about 6939.1876325691. The cubic root of 48152325 is about 363.8081471976.

It can be divided in two parts, 4815 and 2325, that added together give a triangular number (7140 = T119).

The spelling of 48152325 in words is "forty-eight million, one hundred fifty-two thousand, three hundred twenty-five".

Divisors: 1 3 5 13 15 25 29 39 65 75 87 131 145 169 195 325 377 393 435 507 655 725 845 975 1131 1703 1885 1965 2175 2535 3275 3799 4225 4901 5109 5655 8515 9425 9825 11397 12675 14703 18995 22139 24505 25545 28275 42575 49387 56985 66417 73515 94975 110695 122525 127725 148161 246935 284925 332085 367575 553475 642031 740805 1234675 1660425 1926093 3210155 3704025 9630465 16050775 48152325