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48977099 = 1632691117
BaseRepresentation
bin1011101011010…
…1010011001011
310102011021221122
42322311103023
5100014231344
64505425455
71133204243
oct272652313
9112137848
1048977099
1125712246
121449b28b
13a1ba942
14670cb23
154476aee
hex2eb54cb

48977099 has 8 divisors (see below), whose sum is σ = 49505040. Its totient is φ = 48452256.

The previous prime is 48977081. The next prime is 48977111. The reversal of 48977099 is 99077984.

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 48977099 - 216 = 48911563 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48977099.

It is not an unprimeable number, because it can be changed into a prime (48977029) 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, 43289 + ... + 44405.

It is an arithmetic number, because the mean of its divisors is an integer number (6188130).

Almost surely, 248977099 is an apocalyptic number.

48977099 is a deficient number, since it is larger than the sum of its proper divisors (527941).

48977099 is a wasteful number, since it uses less digits than its factorization.

48977099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549.

The product of its (nonzero) digits is 1143072, while the sum is 53.

The square root of 48977099 is about 6998.3640231128. The cubic root of 48977099 is about 365.8735541187.

The spelling of 48977099 in words is "forty-eight million, nine hundred seventy-seven thousand, ninety-nine".

Divisors: 1 163 269 1117 43847 182071 300473 48977099