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3786090996 = 22323107128203
BaseRepresentation
bin1110000110101011…
…0010100111110100
3100202212012100110110
43201222302213310
530223214402441
61423405023020
7162552146112
oct34152624764
910685170413
103786090996
111673171226
12897b54a70
1348450753c
1427cb90ab2
151725beb16
hexe1ab29f4

3786090996 has 48 divisors (see below), whose sum is σ = 9304533504. Its totient is φ = 1195868256.

The previous prime is 3786090989. The next prime is 3786091013. The reversal of 3786090996 is 6990906873.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34570 + ... + 93633.

It is an arithmetic number, because the mean of its divisors is an integer number (193844448).

Almost surely, 23786090996 is an apocalyptic number.

It is an amenable number.

3786090996 is an abundant number, since it is smaller than the sum of its proper divisors (5518442508).

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

3786090996 is a wasteful number, since it uses less digits than its factorization.

3786090996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128340 (or 128338 counting only the distinct ones).

The product of its (nonzero) digits is 4408992, while the sum is 57.

The square root of 3786090996 is about 61531.2196856198. The cubic root of 3786090996 is about 1558.5844868543.

The spelling of 3786090996 in words is "three billion, seven hundred eighty-six million, ninety thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 107 138 214 276 321 428 642 1284 2461 4922 7383 9844 14766 29532 128203 256406 384609 512812 769218 1538436 2948669 5897338 8846007 11794676 13717721 17692014 27435442 35384028 41153163 54870884 82306326 164612652 315507583 631015166 946522749 1262030332 1893045498 3786090996