Search a number
-
+
48497032 = 236062129
BaseRepresentation
bin1011100100000…
…0000110001000
310101020220102101
42321000012020
544403401112
64451243144
71126134523
oct271000610
9111226371
1048497032
11254145a1
12142a94b4
13a08028c
146625bba
1543ce757
hex2e40188

48497032 has 8 divisors (see below), whose sum is σ = 90931950. Its totient is φ = 24248512.

The previous prime is 48497027. The next prime is 48497081. The reversal of 48497032 is 23079484.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 41912676 + 6584356 = 6474^2 + 2566^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×484970322 = 4703924225618048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48496982 and 48497000.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3031057 + ... + 3031072.

Almost surely, 248497032 is an apocalyptic number.

It is an amenable number.

48497032 is a deficient number, since it is larger than the sum of its proper divisors (42434918).

48497032 is a wasteful number, since it uses less digits than its factorization.

48497032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6062135 (or 6062131 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 48497032 is about 6963.9810453504. The cubic root of 48497032 is about 364.6742123323.

It can be divided in two parts, 4849 and 7032, that added together give a square (11881 = 1092).

The spelling of 48497032 in words is "forty-eight million, four hundred ninety-seven thousand, thirty-two".

Divisors: 1 2 4 8 6062129 12124258 24248516 48497032