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23450122105432 = 2311805933065971
BaseRepresentation
bin1010101010011111010000…
…01100101011001001011000
310002000210212022212220212221
411111033220030223021120
511033201322224333212
6121512500512313424
74640133613033201
oct525175014531130
9102023768786787
1023450122105432
117521160648840
12276895a542874
13101144c5a5009
145b0dc5d505a8
152a9ed1437807
hex1553e832b258

23450122105432 has 32 divisors (see below), whose sum is σ = 47972112177600. Its totient is φ = 10657823450400.

The previous prime is 23450122105411. The next prime is 23450122105441.

23450122105432 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15823794 + ... + 17242177.

It is an arithmetic number, because the mean of its divisors is an integer number (1499128505550).

Almost surely, 223450122105432 is an apocalyptic number.

23450122105432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23450122105432 is an abundant number, since it is smaller than the sum of its proper divisors (24521990072168).

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

23450122105432 is a wasteful number, since it uses less digits than its factorization.

23450122105432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33074047 (or 33074043 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The spelling of 23450122105432 in words is "twenty-three trillion, four hundred fifty billion, one hundred twenty-two million, one hundred five thousand, four hundred thirty-two".

Divisors: 1 2 4 8 11 22 44 88 8059 16118 32236 64472 88649 177298 354596 709192 33065971 66131942 132263884 264527768 363725681 727451362 1454902724 2909805448 266478660289 532957320578 1065914641156 2131829282312 2931265263179 5862530526358 11725061052716 23450122105432