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49076127372 = 22310769155313
BaseRepresentation
bin101101101101001010…
…100100011010001100
311200200012101120122010
4231231022210122030
51301001442033442
634313435421220
73355103125356
oct555512443214
9150605346563
1049076127372
11198a4215958
1296175b4810
13482153832c
142537b5c0d6
1514236eeb9c
hexb6d2a468c

49076127372 has 48 divisors (see below), whose sum is σ = 115750518912. Its totient is φ = 16182078720.

The previous prime is 49076127313. The next prime is 49076127379. The reversal of 49076127372 is 27372167094.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (49076127379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 859588 + ... + 914900.

It is an arithmetic number, because the mean of its divisors is an integer number (2411469144).

Almost surely, 249076127372 is an apocalyptic number.

It is an amenable number.

49076127372 is an abundant number, since it is smaller than the sum of its proper divisors (66674391540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49076127372 is a wasteful number, since it uses less digits than its factorization.

49076127372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56118 (or 56116 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 48.

The spelling of 49076127372 in words is "forty-nine billion, seventy-six million, one hundred twenty-seven thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 107 214 321 428 642 691 1284 1382 2073 2764 4146 8292 55313 73937 110626 147874 165939 221252 221811 295748 331878 443622 663756 887244 5918491 11836982 17755473 23673964 35510946 38221283 71021892 76442566 114663849 152885132 229327698 458655396 4089677281 8179354562 12269031843 16358709124 24538063686 49076127372