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48122434 = 264137537
BaseRepresentation
bin1011011110010…
…0101001000010
310100112212120101
42313210221002
544304404214
64435233014
71123014433
oct267445102
9110485511
1048122434
1125189108
121414876a
139c7b919
14656948a
154358774
hex2de4a42

48122434 has 8 divisors (see below), whose sum is σ = 72298188. Its totient is φ = 24023040.

The previous prime is 48122429. The next prime is 48122449. The reversal of 48122434 is 43422184.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 46308025 + 1814409 = 6805^2 + 1347^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17487 + ... + 20050.

Almost surely, 248122434 is an apocalyptic number.

48122434 is a deficient number, since it is larger than the sum of its proper divisors (24175754).

48122434 is a wasteful number, since it uses less digits than its factorization.

48122434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38180.

The product of its digits is 6144, while the sum is 28.

The square root of 48122434 is about 6937.0335158481. The cubic root of 48122434 is about 363.7328525275.

The spelling of 48122434 in words is "forty-eight million, one hundred twenty-two thousand, four hundred thirty-four".

Divisors: 1 2 641 1282 37537 75074 24061217 48122434