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10030000002 = 2311243321289
BaseRepresentation
bin10010101011101010…
…11010011110000010
3221220000012210101120
421111311122132002
5131020140000002
64335133413110
7503360410341
oct112565323602
927800183346
1010030000002
114287745500
121b3b03a196
13c3ac92459
146b2131b58
153da836cbc
hex255d5a782

10030000002 has 48 divisors (see below), whose sum is σ = 22562268960. Its totient is φ = 2968701120.

The previous prime is 10029999977. The next prime is 10030000033. The reversal of 10030000002 is 20000003001.

10030000002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (6).

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 23 ways as a sum of consecutive naturals, for example, 129427 + ... + 191862.

It is an arithmetic number, because the mean of its divisors is an integer number (470047270).

Almost surely, 210030000002 is an apocalyptic number.

10030000002 is an abundant number, since it is smaller than the sum of its proper divisors (12532268958).

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

10030000002 is a wasteful number, since it uses less digits than its factorization.

10030000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321359 (or 321348 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 6.

Adding to 10030000002 its reverse (20000003001), we get a palindrome (30030003003).

The spelling of 10030000002 in words is "ten billion, thirty million, two", and thus it is an aban number and an uban number.

Divisors: 1 2 3 6 11 22 33 43 66 86 121 129 242 258 363 473 726 946 1419 2838 5203 10406 15609 31218 321289 642578 963867 1927734 3534179 7068358 10602537 13815427 21205074 27630854 38875969 41446281 77751938 82892562 116627907 151969697 233255814 303939394 455909091 911818182 1671666667 3343333334 5015000001 10030000002