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10628030484 = 2232454764927
BaseRepresentation
bin10011110010111101…
…01110000000010100
31000102200111212222200
421321132232000110
5133231233433414
64514335324500
7524241524421
oct117136560024
930380455880
1010628030484
114564278675
122087380730
131004b4b746
1472b724d48
154230b6109
hex2797ae014

10628030484 has 36 divisors (see below), whose sum is σ = 26871621504. Its totient is φ = 3541843152.

The previous prime is 10628030459. The next prime is 10628030521. The reversal of 10628030484 is 48403082601.

10628030484 is a `hidden beast` number, since 10 + 62 + 80 + 30 + 484 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×106280304842 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131229 + ... + 196155.

Almost surely, 210628030484 is an apocalyptic number.

It is an amenable number.

10628030484 is an abundant number, since it is smaller than the sum of its proper divisors (16243591020).

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

10628030484 is a wasteful number, since it uses less digits than its factorization.

10628030484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69484 (or 69479 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 10628030484 in words is "ten billion, six hundred twenty-eight million, thirty thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 4547 9094 13641 18188 27282 40923 54564 64927 81846 129854 163692 194781 259708 389562 584343 779124 1168686 2337372 295223069 590446138 885669207 1180892276 1771338414 2657007621 3542676828 5314015242 10628030484