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48076451 = 431378161
BaseRepresentation
bin1011011101100…
…1011010100011
310100110112111022
42313121122203
544301421301
64434240055
71122433403
oct267313243
9110415438
1048076451
1125157605
121412602b
139c63a07
146556803
154349d1b
hex2dd96a3

48076451 has 8 divisors (see below), whose sum is σ = 49559664. Its totient is φ = 46609920.

The previous prime is 48076447. The next prime is 48076481. The reversal of 48076451 is 15467084.

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

It is a cyclic number.

It is not a de Polignac number, because 48076451 - 22 = 48076447 is a prime.

It is a super-3 number, since 3×480764513 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48076411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1811 + ... + 9971.

It is an arithmetic number, because the mean of its divisors is an integer number (6194958).

Almost surely, 248076451 is an apocalyptic number.

48076451 is a deficient number, since it is larger than the sum of its proper divisors (1483213).

48076451 is a wasteful number, since it uses less digits than its factorization.

48076451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8341.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 48076451 is about 6933.7184107808. The cubic root of 48076451 is about 363.6169616182.

The spelling of 48076451 in words is "forty-eight million, seventy-six thousand, four hundred fifty-one".

Divisors: 1 43 137 5891 8161 350923 1118057 48076451