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2555088130 = 257533531951
BaseRepresentation
bin1001100001001011…
…1000110100000010
320121001211220222201
42120102320310002
520213100310010
61101312223414
7120213614350
oct23022706402
96531756881
102555088130
1110a130a591
125b383ab6a
1331947978a
141a34b07d0
15ee4ad23a
hex984b8d02

2555088130 has 64 divisors (see below), whose sum is σ = 5373278208. Its totient is φ = 856627200.

The previous prime is 2555088127. The next prime is 2555088149. The reversal of 2555088130 is 318805552.

It is a self number, because there is not a number n which added to its sum of digits gives 2555088130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1308655 + ... + 1310605.

It is an arithmetic number, because the mean of its divisors is an integer number (83957472).

Almost surely, 22555088130 is an apocalyptic number.

2555088130 is an abundant number, since it is smaller than the sum of its proper divisors (2818190078).

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

2555088130 is a wasteful number, since it uses less digits than its factorization.

2555088130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371.

The product of its (nonzero) digits is 48000, while the sum is 37.

The square root of 2555088130 is about 50547.8795796619. The cubic root of 2555088130 is about 1367.1052826414.

The spelling of 2555088130 in words is "two billion, five hundred fifty-five million, eighty-eight thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 53 70 106 265 353 371 530 706 742 1765 1855 1951 2471 3530 3710 3902 4942 9755 12355 13657 18709 19510 24710 27314 37418 68285 93545 103403 130963 136570 187090 206806 261926 517015 654815 688703 723821 1034030 1309630 1377406 1447642 3443515 3619105 4820921 6887030 7238210 9641842 24104605 36501259 48209210 73002518 182506295 255508813 365012590 511017626 1277544065 2555088130