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48469061 = 386312547
BaseRepresentation
bin1011100011100…
…1010001000101
310101012111001102
42320321101011
544402002221
64450505445
71125660134
oct270712105
9111174042
1048469061
11253a5583
1214295285
13a070624
14661991b
1543c630b
hex2e39445

48469061 has 4 divisors (see below), whose sum is σ = 48485472. Its totient is φ = 48452652.

The previous prime is 48469051. The next prime is 48469067. The reversal of 48469061 is 16096484.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48469061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48469067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2411 + ... + 10136.

It is an arithmetic number, because the mean of its divisors is an integer number (12121368).

Almost surely, 248469061 is an apocalyptic number.

It is an amenable number.

48469061 is a deficient number, since it is larger than the sum of its proper divisors (16411).

48469061 is a wasteful number, since it uses less digits than its factorization.

48469061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16410.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 48469061 is about 6961.9724934820. The cubic root of 48469061 is about 364.6040893877.

The spelling of 48469061 in words is "forty-eight million, four hundred sixty-nine thousand, sixty-one".

Divisors: 1 3863 12547 48469061