Search a number
-
+
552311501512115 = 5237128388712941
BaseRepresentation
bin111110110010100110000101…
…0110110100101110110110011
32200102120110112011122010210202
41331211030022312211312303
51034343032423341341430
65234400222342345415
7224223121612304642
oct17545141266456663
92612513464563722
10552311501512115
1114aa8aaa0966254
1251b4180442b26b
131a92499c2686a7
149a5603ad93359
1543cbd527eed45
hex1f6530ada5db3

552311501512115 has 96 divisors (see below), whose sum is σ = 710774653252608. Its totient is φ = 411169518636800.

The previous prime is 552311501512061. The next prime is 552311501512171. The reversal of 552311501512115 is 511215105113255.

It is not a de Polignac number, because 552311501512115 - 248 = 270836524801459 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 42679191545 + ... + 42679204485.

It is an arithmetic number, because the mean of its divisors is an integer number (7403902638048).

Almost surely, 2552311501512115 is an apocalyptic number.

552311501512115 is a deficient number, since it is larger than the sum of its proper divisors (158463151740493).

552311501512115 is a wasteful number, since it uses less digits than its factorization.

552311501512115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14081 (or 14010 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 38.

The spelling of 552311501512115 in words is "five hundred fifty-two trillion, three hundred eleven billion, five hundred one million, five hundred twelve thousand, one hundred fifteen".

Divisors: 1 5 23 71 83 115 355 415 887 1633 1909 4435 5041 5893 8165 9545 12941 20401 25205 29465 62977 64705 73621 102005 115943 135539 297643 314885 368105 418403 579715 677695 918811 1074103 1448471 1488215 1693283 2092015 4471367 4594055 5227091 5370515 7242355 8466415 9623269 11478667 21132653 22356835 24704369 26135455 48116345 57393335 65235581 76261313 102841441 105663265 120223093 123521845 264009341 326177905 371123461 381306565 514207205 601115465 814985357 952729361 1320046705 1500418363 1754010199 1855617305 4074926785 4763646805 5414553223 7502091815 8535839603 8770050995 18744663211 21912775303 27072766115 42679198015 57863960347 67643784631 93723316055 109563876515 124534724129 289319801735 338218923155 622673620645 1330871087981 1555807046513 4802708708801 6654355439905 7779035232565 24013543544005 110462300302423 552311501512115