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48537978095 = 554151179269
BaseRepresentation
bin101101001101000101…
…101100010011101111
311122021200202202121102
4231031011230103233
51243401210244340
634144213153315
73335550002135
oct551505542357
9148250682542
1048537978095
1119648472392
1294a732b83b
134766bb6bc9
1424c64b5755
1513e134d215
hexb4d16c4ef

48537978095 has 8 divisors (see below), whose sum is σ = 58246974240. Its totient is φ = 38829448800.

The previous prime is 48537978053. The next prime is 48537978101. The reversal of 48537978095 is 59087973584.

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

It is not a de Polignac number, because 48537978095 - 210 = 48537977071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181121 + ... + 360389.

It is an arithmetic number, because the mean of its divisors is an integer number (7280871780).

Almost surely, 248537978095 is an apocalyptic number.

48537978095 is a deficient number, since it is larger than the sum of its proper divisors (9708996145).

48537978095 is a wasteful number, since it uses less digits than its factorization.

48537978095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233425.

The product of its (nonzero) digits is 76204800, while the sum is 65.

The spelling of 48537978095 in words is "forty-eight billion, five hundred thirty-seven million, nine hundred seventy-eight thousand, ninety-five".

Divisors: 1 5 54151 179269 270755 896345 9707595619 48537978095