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2490006430030 = 25735571520429
BaseRepresentation
bin100100001110111111111…
…100101110000101001110
322211001010211101121102111
4210032333330232011032
5311244013121230110
65143520531214234
7344616452303050
oct44167774560516
98731124347374
102490006430030
11880007796249
123426b614737a
13150a64136622
14887347458d0
1544b865c2e8a
hex243bff2e14e

2490006430030 has 16 divisors (see below), whose sum is σ = 5122298941920. Its totient is φ = 853716490272.

The previous prime is 2490006429983. The next prime is 2490006430049. The reversal of 2490006430030 is 300346000942.

It is a junction number, because it is equal to n+sod(n) for n = 2490006429974 and 2490006430001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17785760145 + ... + 17785760284.

It is an arithmetic number, because the mean of its divisors is an integer number (320143683870).

Almost surely, 22490006430030 is an apocalyptic number.

2490006430030 is an abundant number, since it is smaller than the sum of its proper divisors (2632292511890).

2490006430030 is a wasteful number, since it uses less digits than its factorization.

2490006430030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35571520443.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 2490006430030 in words is "two trillion, four hundred ninety billion, six million, four hundred thirty thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 35571520429 71143040858 177857602145 249000643003 355715204290 498001286006 1245003215015 2490006430030