Search a number
-
+
2530270620024 = 23371923311796211
BaseRepresentation
bin100100110100011111111…
…000011010100101111000
322221220001220120101110120
4210310133320122211320
5312423443234320044
65214220144413240
7350543315256060
oct44643770324570
98856056511416
102530270620024
1189609988a124
1234a472617220
131547acb59314
148a6740443a0
1545c41393519
hex24d1fe1a978

2530270620024 has 512 divisors, whose sum is σ = 8243970048000. Its totient is φ = 630331891200.

The previous prime is 2530270619999. The next prime is 2530270620037. The reversal of 2530270620024 is 4200260720352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 407382279 + ... + 407388489.

It is an arithmetic number, because the mean of its divisors is an integer number (16101504000).

Almost surely, 22530270620024 is an apocalyptic number.

2530270620024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530270620024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4121985024000).

2530270620024 is an abundant number, since it is smaller than the sum of its proper divisors (5713699427976).

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

2530270620024 is a wasteful number, since it uses less digits than its factorization.

2530270620024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6479 (or 6475 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The spelling of 2530270620024 in words is "two trillion, five hundred thirty billion, two hundred seventy million, six hundred twenty thousand, twenty-four".