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3010405144220 = 2251815931402367
BaseRepresentation
bin101011110011101010001…
…000010001011010011100
3101122210101022101100221222
4223303222020101122130
5343310302204103340
610222543325512512
7430331434344365
oct53635210213234
911583338340858
103010405144220
11a6078424a621
1240752a712738
1318ab59440286
14a59c0b9cb6c
1553492e7e8b5
hex2bcea21169c

3010405144220 has 48 divisors (see below), whose sum is σ = 6367502389248. Its totient is φ = 1195488967680.

The previous prime is 3010405144199. The next prime is 3010405144277. The reversal of 3010405144220 is 224415040103.

It is a self number, because there is not a number n which added to its sum of digits gives 3010405144220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1445477 + ... + 2847843.

It is an arithmetic number, because the mean of its divisors is an integer number (132656299776).

Almost surely, 23010405144220 is an apocalyptic number.

It is an amenable number.

3010405144220 is an abundant number, since it is smaller than the sum of its proper divisors (3357097245028).

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

3010405144220 is a wasteful number, since it uses less digits than its factorization.

3010405144220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403150 (or 1403148 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The spelling of 3010405144220 in words is "three trillion, ten billion, four hundred five million, one hundred forty-four thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 181 362 593 724 905 1186 1810 2372 2965 3620 5930 11860 107333 214666 429332 536665 1073330 1402367 2146660 2804734 5609468 7011835 14023670 28047340 253828427 507656854 831603631 1015313708 1269142135 1663207262 2538284270 3326414524 4158018155 5076568540 8316036310 16632072620 150520257211 301040514422 602081028844 752601286055 1505202572110 3010405144220