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48028274413 = 747186778191
BaseRepresentation
bin101100101110101101…
…010100111011101101
311120222011200010121021
4230232231110323231
51241330214240123
634021444334141
73320120411440
oct545655247355
9146864603537
1048028274413
1119406788479
1293846a4351
1346b54150b2
142478915657
1513b1719c5d
hexb2eb54eed

48028274413 has 16 divisors (see below), whose sum is σ = 56088059904. Its totient is φ = 40269101040.

The previous prime is 48028274381. The next prime is 48028274471. The reversal of 48028274413 is 31447282084.

It is not a de Polignac number, because 48028274413 - 25 = 48028274381 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 48028274413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48028274473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 575148 + ... + 653338.

It is an arithmetic number, because the mean of its divisors is an integer number (3505503744).

Almost surely, 248028274413 is an apocalyptic number.

It is an amenable number.

48028274413 is a deficient number, since it is larger than the sum of its proper divisors (8059785491).

48028274413 is a wasteful number, since it uses less digits than its factorization.

48028274413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80112.

The product of its (nonzero) digits is 344064, while the sum is 43.

The spelling of 48028274413 in words is "forty-eight billion, twenty-eight million, two hundred seventy-four thousand, four hundred thirteen".

Divisors: 1 7 47 329 1867 13069 78191 87749 547337 614243 3674977 25724839 145982597 1021878179 6861182059 48028274413