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988830000924 = 2236111527117191
BaseRepresentation
bin11100110001110101101…
…11000110011100011100
310111112100021002200100120
432120322313012130130
5112200110440012144
62034132350354540
7131304062220033
oct16307267063434
93445307080316
10988830000924
113513a68362a7
1213b7851bba50
137232808c42c
1435c06b6371a
151aac5ce6e19
hexe63adc671c

988830000924 has 48 divisors (see below), whose sum is σ = 2345317556736. Its totient is φ = 324175665600.

The previous prime is 988830000901. The next prime is 988830000947. The reversal of 988830000924 is 429000038889.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (988830000901) and next prime (988830000947).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8379169 + ... + 8496359.

It is an arithmetic number, because the mean of its divisors is an integer number (48860782432).

Almost surely, 2988830000924 is an apocalyptic number.

It is an amenable number.

988830000924 is an abundant number, since it is smaller than the sum of its proper divisors (1356487555812).

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

988830000924 is a wasteful number, since it uses less digits than its factorization.

988830000924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128786 (or 128784 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 988830000924 in words is "nine hundred eighty-eight billion, eight hundred thirty million, nine hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 11527 23054 34581 46108 69162 117191 138324 234382 351573 468764 703146 703147 1406292 1406294 2109441 2812588 4218882 7148651 8437764 14297302 21445953 28594604 42891906 85783812 1350860657 2701721314 4052581971 5403442628 8105163942 16210327884 82402500077 164805000154 247207500231 329610000308 494415000462 988830000924