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48789829234541 = 179729587525309
BaseRepresentation
bin10110001011111110001000…
…11100001010111101101101
320101202021002002100201212102
423011333010130022331231
522343333032241001131
6251433423233544445
713163643310555463
oct1305770434127555
9211667062321772
1048789829234541
111460071772240a
12557b967115125
13212bb26c5b275
14c096243c8833
155992070d41cb
hex2c5fc470af6d

48789829234541 has 8 divisors (see below), whose sum is σ = 52192394646840. Its totient is φ = 45446438873088.

The previous prime is 48789829234537. The next prime is 48789829234577. The reversal of 48789829234541 is 14543292898784.

It can be written as a sum of positive squares in 4 ways, for example, as 9646925402500 + 39142903832041 = 3105950^2 + 6256429^2 .

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 48789829234541 - 22 = 48789829234537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48789829234141) 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, 14793761006 + ... + 14793764303.

It is an arithmetic number, because the mean of its divisors is an integer number (6524049330855).

Almost surely, 248789829234541 is an apocalyptic number.

It is an amenable number.

48789829234541 is a deficient number, since it is larger than the sum of its proper divisors (3402565412299).

48789829234541 is a wasteful number, since it uses less digits than its factorization.

48789829234541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29587525423.

The product of its digits is 1114767360, while the sum is 74.

The spelling of 48789829234541 in words is "forty-eight trillion, seven hundred eighty-nine billion, eight hundred twenty-nine million, two hundred thirty-four thousand, five hundred forty-one".

Divisors: 1 17 97 1649 29587525309 502987930253 2869989954973 48789829234541