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48670276508 = 2278272101843
BaseRepresentation
bin101101010100111110…
…010111101110011100
311122121220201012220122
4231110332113232130
51244134042322013
634205300534112
73342044344610
oct552476275634
9148556635818
1048670276508
1119706114117
1295236b1338
1347884288a9
1424d9cb3340
1513ecc82a08
hexb54f97b9c

48670276508 has 24 divisors (see below), whose sum is σ = 97458302592. Its totient is φ = 20833457904.

The previous prime is 48670276507. The next prime is 48670276573. The reversal of 48670276508 is 80567207684.

It is a self number, because there is not a number n which added to its sum of digits gives 48670276508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48670276507) 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, 1027766 + ... + 1074077.

It is an arithmetic number, because the mean of its divisors is an integer number (4060762608).

Almost surely, 248670276508 is an apocalyptic number.

It is an amenable number.

48670276508 is an abundant number, since it is smaller than the sum of its proper divisors (48788026084).

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

48670276508 is a wasteful number, since it uses less digits than its factorization.

48670276508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102681 (or 2102679 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 53.

The spelling of 48670276508 in words is "forty-eight billion, six hundred seventy million, two hundred seventy-six thousand, five hundred eight".

Divisors: 1 2 4 7 14 28 827 1654 3308 5789 11578 23156 2101843 4203686 8407372 14712901 29425802 58851604 1738224161 3476448322 6952896644 12167569127 24335138254 48670276508