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10020220153 = 227373118343
BaseRepresentation
bin10010101010100000…
…00110110011111001
3221212022210220221221
421111100012303321
5131010134021103
64334144032041
7503211315556
oct112520066371
927768726857
1010020220153
114282175789
121b37902621
13c38c49b68
146b0b07a2d
153d9a541bd
hex255406cf9

10020220153 has 8 divisors (see below), whose sum is σ = 10091429568. Its totient is φ = 9949248624.

The previous prime is 10020220139. The next prime is 10020220159. The reversal of 10020220153 is 35102202001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10020220153 - 233 = 1430285561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10020220159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25500 + ... + 143842.

It is an arithmetic number, because the mean of its divisors is an integer number (1261428696).

Almost surely, 210020220153 is an apocalyptic number.

It is an amenable number.

10020220153 is a deficient number, since it is larger than the sum of its proper divisors (71209415).

10020220153 is a wasteful number, since it uses less digits than its factorization.

10020220153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118943.

The product of its (nonzero) digits is 120, while the sum is 16.

Adding to 10020220153 its reverse (35102202001), we get a palindrome (45122422154).

The spelling of 10020220153 in words is "ten billion, twenty million, two hundred twenty thousand, one hundred fifty-three".

Divisors: 1 227 373 84671 118343 26863861 44141939 10020220153