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2495027541942 = 2321327738492819
BaseRepresentation
bin100100010011101011001…
…110101111011110110110
322211112002202111112002100
4210103223032233132312
5311334304022320232
65150111055122530
7345155052120225
oct44235316573666
98745082445070
102495027541942
11882154002a11
12343677813446
13151384477770
1488a8d540cbc
1544d7c2e9c7c
hex244eb3af7b6

2495027541942 has 48 divisors (see below), whose sum is σ = 5842748162160. Its totient is φ = 764929279296.

The previous prime is 2495027541901. The next prime is 2495027541953. The reversal of 2495027541942 is 2491457205942.

2495027541942 is a `hidden beast` number, since 2 + 4 + 9 + 5 + 0 + 2 + 7 + 541 + 94 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19181592 + ... + 19311227.

It is an arithmetic number, because the mean of its divisors is an integer number (121723920045).

Almost surely, 22495027541942 is an apocalyptic number.

2495027541942 is an abundant number, since it is smaller than the sum of its proper divisors (3347720620218).

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

2495027541942 is a wasteful number, since it uses less digits than its factorization.

2495027541942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38493117 (or 38493114 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 2495027541942 in words is "two trillion, four hundred ninety-five billion, twenty-seven million, five hundred forty-one thousand, nine hundred forty-two".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 277 554 831 1662 2493 3601 4986 7202 10803 21606 32409 64818 38492819 76985638 115478457 230956914 346435371 500406647 692870742 1000813294 1501219941 3002439882 4503659823 9007319646 10662510863 21325021726 31987532589 63975065178 95962597767 138612641219 191925195534 277225282438 415837923657 831675847314 1247513770971 2495027541942