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2605323970041 = 313312154941249
BaseRepresentation
bin100101111010011001011…
…010001110010111111001
3100020001210111200121100220
4211322121122032113321
5320141200414020131
65312511434250253
7356141233232442
oct45723132162771
910201714617326
102605323970041
11914a03507921
12360b19886989
1315b8b11c16c0
1490153c482c9
1547b85447e96
hex25e9968e5f9

2605323970041 has 16 divisors (see below), whose sum is σ = 3861654720000. Its totient is φ = 1551557698560.

The previous prime is 2605323970027. The next prime is 2605323970121. The reversal of 2605323970041 is 1400793235062.

It is not a de Polignac number, because 2605323970041 - 215 = 2605323937273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2605323969975 and 2605323970002.

It is not an unprimeable number, because it can be changed into a prime (2605323970841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1077469416 + ... + 1077471833.

It is an arithmetic number, because the mean of its divisors is an integer number (241353420000).

Almost surely, 22605323970041 is an apocalyptic number.

It is an amenable number.

2605323970041 is a deficient number, since it is larger than the sum of its proper divisors (1256330749959).

2605323970041 is a wasteful number, since it uses less digits than its factorization.

2605323970041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2154941296.

The product of its (nonzero) digits is 272160, while the sum is 42.

The spelling of 2605323970041 in words is "two trillion, six hundred five billion, three hundred twenty-three million, nine hundred seventy thousand, forty-one".

Divisors: 1 3 13 31 39 93 403 1209 2154941249 6464823747 28014236237 66803178719 84042708711 200409536157 868441323347 2605323970041