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2988072406708 = 2223116447278917
BaseRepresentation
bin101011011110110110111…
…111101000111010110100
3101120122201220101202102121
4223132312333220322310
5342424033014003313
610204411305445324
7425611135246444
oct53366677507264
911518656352377
102988072406708
11a52263a7a364
124031374a0844
13188a0a69a4ac
14a48a2b66124
1552ad752728d
hex2b7b6fe8eb4

2988072406708 has 24 divisors (see below), whose sum is σ = 5456546468352. Its totient is φ = 1429060711584.

The previous prime is 2988072406679. The next prime is 2988072406727. The reversal of 2988072406708 is 8076042708892.

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, 10573666 + ... + 10852582.

It is an arithmetic number, because the mean of its divisors is an integer number (227356102848).

Almost surely, 22988072406708 is an apocalyptic number.

It is an amenable number.

2988072406708 is a deficient number, since it is larger than the sum of its proper divisors (2468474061644).

2988072406708 is a wasteful number, since it uses less digits than its factorization.

2988072406708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395391 (or 395389 counting only the distinct ones).

The product of its (nonzero) digits is 21676032, while the sum is 61.

The spelling of 2988072406708 in words is "two trillion, nine hundred eighty-eight billion, seventy-two million, four hundred six thousand, seven hundred eight".

Divisors: 1 2 4 23 46 92 116447 232894 278917 465788 557834 1115668 2678281 5356562 6415091 10713124 12830182 25660364 32479047899 64958095798 129916191596 747018101677 1494036203354 2988072406708