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48302516 = 2229416401
BaseRepresentation
bin1011100001000…
…0100110110100
310100220000121002
42320100212310
544331140031
64443142432
71124364443
oct270204664
9110800532
1048302516
11252a1439
1214214a18
13a012892
1465b4d5a
154391ccb
hex2e109b4

48302516 has 12 divisors (see below), whose sum is σ = 87444420. Its totient is φ = 23318400.

The previous prime is 48302479. The next prime is 48302521. The reversal of 48302516 is 61520384.

It can be written as a sum of positive squares in 2 ways, for example, as 25300900 + 23001616 = 5030^2 + 4796^2 .

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 208085 + ... + 208316.

It is an arithmetic number, because the mean of its divisors is an integer number (7287035).

Almost surely, 248302516 is an apocalyptic number.

It is an amenable number.

48302516 is a deficient number, since it is larger than the sum of its proper divisors (39141904).

48302516 is a wasteful number, since it uses less digits than its factorization.

48302516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416434 (or 416432 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 48302516 is about 6950.0011510790. The cubic root of 48302516 is about 364.1860036360.

It can be divided in two parts, 483025 and 16, that multiplied together give a square (7728400 = 27802).

The spelling of 48302516 in words is "forty-eight million, three hundred two thousand, five hundred sixteen".

Divisors: 1 2 4 29 58 116 416401 832802 1665604 12075629 24151258 48302516