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10214201454 = 231702366909
BaseRepresentation
bin10011000001101000…
…00101100001101110
3222100211211012021120
421200310011201232
5131404313421304
64405313441410
7511055164662
oct114064054156
928324735246
1010214201454
114371717806
121b90870266
13c6a1a77b2
146cc7a08a2
153ebac00d9
hex260d0586e

10214201454 has 8 divisors (see below), whose sum is σ = 20428402920. Its totient is φ = 3404733816.

The previous prime is 10214201401. The next prime is 10214201479. The reversal of 10214201454 is 45410241201.

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

10214201454 is an admirable number.

It is a super-4 number, since 4×102142014544 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 851183449 + ... + 851183460.

It is an arithmetic number, because the mean of its divisors is an integer number (2553550365).

Almost surely, 210214201454 is an apocalyptic number.

10214201454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10214201454 is a wasteful number, since it uses less digits than its factorization.

10214201454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702366914.

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 10214201454 its reverse (45410241201), we get a palindrome (55624442655).

The spelling of 10214201454 in words is "ten billion, two hundred fourteen million, two hundred one thousand, four hundred fifty-four".

Divisors: 1 2 3 6 1702366909 3404733818 5107100727 10214201454