Search a number
-
+
2750210432268 = 2231329896830513
BaseRepresentation
bin101000000001010101010…
…100001101110100001100
3100201220202220010111010120
4220001111110031310030
5330024412332313033
65503232414104540
7402460530651345
oct50012524156414
910656686114116
102750210432268
119703a31003a2
12385013aab150
1316c46123b860
149717a4210cc
154b8151451b3
hex2805550dd0c

2750210432268 has 96 divisors (see below), whose sum is σ = 7229416017600. Its totient is φ = 807858315264.

The previous prime is 2750210432117. The next prime is 2750210432279. The reversal of 2750210432268 is 8622340120572.

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, 3012621 + ... + 3817892.

It is an arithmetic number, because the mean of its divisors is an integer number (75306416850).

Almost surely, 22750210432268 is an apocalyptic number.

It is an amenable number.

2750210432268 is an abundant number, since it is smaller than the sum of its proper divisors (4479205585332).

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

2750210432268 is a wasteful number, since it uses less digits than its factorization.

2750210432268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6830651 (or 6830649 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 42.

The spelling of 2750210432268 in words is "two trillion, seven hundred fifty billion, two hundred ten million, four hundred thirty-two thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 13 26 29 39 52 58 78 87 89 116 156 174 178 267 348 356 377 534 754 1068 1131 1157 1508 2262 2314 2581 3471 4524 4628 5162 6942 7743 10324 13884 15486 30972 33553 67106 100659 134212 201318 402636 6830513 13661026 20491539 27322052 40983078 81966156 88796669 177593338 198084877 266390007 355186676 396169754 532780014 594254631 607915657 792339508 1065560028 1188509262 1215831314 1823746971 2377018524 2431662628 2575103401 3647493942 5150206802 7294987884 7725310203 7902903541 10300413604 15450620406 15805807082 17629554053 23708710623 30901240812 31611614164 35259108106 47417421246 52888662159 70518216212 94834842492 105777324318 211554648636 229184202689 458368405378 687552608067 916736810756 1375105216134 2750210432268