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55610141540130 = 23252732922609333
BaseRepresentation
bin11001010010011101111101…
…01110110111111100100010
321021220021111101020001201200
430221032332232313330202
524242104032213241010
6314134540224342030
714466462101616552
oct1451167656677442
9237807441201650
1055610141540130
11167a0146167371
1262a174ba74916
13250502455b258
14da378c0bd162
15666832719cc0
hex3293bebb7f22

55610141540130 has 48 divisors (see below), whose sum is σ = 144591664983480. Its totient is φ = 14828827797504.

The previous prime is 55610141540123. The next prime is 55610141540137. The reversal of 55610141540130 is 3104514101655.

55610141540130 is a `hidden beast` number, since 5 + 5 + 6 + 101 + 4 + 1 + 540 + 1 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (55610141540123) and next prime (55610141540137).

It can be written as a sum of positive squares in 4 ways, for example, as 28435012337601 + 27175129202529 = 5332449^2 + 5212977^2 .

It is a super-2 number, since 2×556101415401302 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55610141540137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8845057 + ... + 13764276.

Almost surely, 255610141540130 is an apocalyptic number.

55610141540130 is an abundant number, since it is smaller than the sum of its proper divisors (88981523443350).

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

55610141540130 is a wasteful number, since it uses less digits than its factorization.

55610141540130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22636675 (or 22636672 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 36.

Adding to 55610141540130 its reverse (3104514101655), we get a palindrome (58714655641785).

The spelling of 55610141540130 in words is "fifty-five trillion, six hundred ten billion, one hundred forty-one million, five hundred forty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 27329 54658 81987 136645 163974 245961 273290 409935 491922 819870 1229805 2459610 22609333 45218666 67827999 113046665 135655998 203483997 226093330 339139995 406967994 678279990 1017419985 2034839970 617890461557 1235780923114 1853671384671 3089452307785 3707342769342 5561014154013 6178904615570 9268356923355 11122028308026 18536713846710 27805070770065 55610141540130