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10220141432 = 234912601869
BaseRepresentation
bin10011000010010101…
…01111101101111000
3222101020222222101202
421201022233231320
5131412324011212
64410045033332
7511156524464
oct114112575570
928336888352
1010220141432
114375004586
121b92855848
13c6b4a7387
146cd4a94a4
153ec3950c2
hex2612afb78

10220141432 has 16 divisors (see below), whose sum is σ = 19201800600. Its totient is φ = 5099661280.

The previous prime is 10220141431. The next prime is 10220141453. The reversal of 10220141432 is 23414102201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220141431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1297007 + ... + 1304862.

Almost surely, 210220141432 is an apocalyptic number.

It is an amenable number.

10220141432 is a deficient number, since it is larger than the sum of its proper divisors (8981659168).

10220141432 is a wasteful number, since it uses less digits than its factorization.

10220141432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2602366 (or 2602362 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10220141432 its reverse (23414102201), we get a palindrome (33634243633).

The spelling of 10220141432 in words is "ten billion, two hundred twenty million, one hundred forty-one thousand, four hundred thirty-two".

Divisors: 1 2 4 8 491 982 1964 3928 2601869 5203738 10407476 20814952 1277517679 2555035358 5110070716 10220141432