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4996203784 = 23111323110837
BaseRepresentation
bin1001010011100110…
…00000010100001000
3110220012020110010121
410221303000110020
540213012010114
62143433553024
7234545013535
oct45163002410
913805213117
104996203784
112134254940
12b75275774
1361812ca00
14355793d8c
151e3956a24
hex129cc0508

4996203784 has 96 divisors (see below), whose sum is σ = 11424119040. Its totient is φ = 2028499200.

The previous prime is 4996203743. The next prime is 4996203811. The reversal of 4996203784 is 4873026994.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 455614 + ... + 466450.

It is an arithmetic number, because the mean of its divisors is an integer number (119001240).

Almost surely, 24996203784 is an apocalyptic number.

4996203784 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4996203784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5712059520).

4996203784 is an abundant number, since it is smaller than the sum of its proper divisors (6427915256).

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

4996203784 is a wasteful number, since it uses less digits than its factorization.

4996203784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10911 (or 10894 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The square root of 4996203784 is about 70683.8297208067. The cubic root of 4996203784 is about 1709.5430745699.

The spelling of 4996203784 in words is "four billion, nine hundred ninety-six million, two hundred three thousand, seven hundred eighty-four".

Divisors: 1 2 4 8 11 13 22 26 31 44 52 62 88 104 124 143 169 248 286 338 341 403 572 676 682 806 1144 1352 1364 1612 1859 2728 3224 3718 4433 5239 7436 8866 10478 10837 14872 17732 20956 21674 35464 41912 43348 57629 86696 115258 119207 140881 230516 238414 281762 335947 461032 476828 563524 671894 953656 1127048 1343788 1549691 1831453 2687576 3099382 3662906 3695417 4367311 6198764 7325812 7390834 8734622 12397528 14651624 14781668 17469244 20145983 29563336 34938488 40291966 48040421 56775043 80583932 96080842 113550086 161167864 192161684 227100172 384323368 454200344 624525473 1249050946 2498101892 4996203784