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10630221483 = 374191208117
BaseRepresentation
bin10011110011001110…
…00100111010101011
31000102211122012110210
421321213010322223
5133232314041413
64514454312203
7524266251240
oct117147047253
930384565423
1010630221483
114565534812
122088058663
131005437aab
1472bb355c7
1542339a3c3
hex2799c4eab

10630221483 has 16 divisors (see below), whose sum is σ = 16237105920. Its totient is φ = 6059909856.

The previous prime is 10630221463. The next prime is 10630221487. The reversal of 10630221483 is 38412203601.

It is not a de Polignac number, because 10630221483 - 26 = 10630221419 is a prime.

It is a super-2 number, since 2×106302214832 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10630221483.

It is not an unprimeable number, because it can be changed into a prime (10630221487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595260 + ... + 612857.

It is an arithmetic number, because the mean of its divisors is an integer number (1014819120).

Almost surely, 210630221483 is an apocalyptic number.

10630221483 is a deficient number, since it is larger than the sum of its proper divisors (5606884437).

10630221483 is a wasteful number, since it uses less digits than its factorization.

10630221483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208546.

The product of its (nonzero) digits is 6912, while the sum is 30.

The spelling of 10630221483 in words is "ten billion, six hundred thirty million, two hundred twenty-one thousand, four hundred eighty-three".

Divisors: 1 3 7 21 419 1257 2933 8799 1208117 3624351 8456819 25370457 506201023 1518603069 3543407161 10630221483