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34412505652 = 2271978538237
BaseRepresentation
bin100000000011001001…
…010010101000110100
310021211021012102012101
4200003021102220310
51030434100140102
623450415231444
72325526320550
oct400311225064
9107737172171
1034412505652
1113659a64918
126804818584
1333255b62a5
14194649a860
15d661d2e87
hex803252a34

34412505652 has 48 divisors (see below), whose sum is σ = 72465402240. Its totient is φ = 13968519552.

The previous prime is 34412505619. The next prime is 34412505661. The reversal of 34412505652 is 25650521443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4173678 + ... + 4181914.

It is an arithmetic number, because the mean of its divisors is an integer number (1509695880).

Almost surely, 234412505652 is an apocalyptic number.

It is an amenable number.

34412505652 is an abundant number, since it is smaller than the sum of its proper divisors (38052896588).

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

34412505652 is a wasteful number, since it uses less digits than its factorization.

34412505652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16120 (or 16118 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 34412505652 in words is "thirty-four billion, four hundred twelve million, five hundred five thousand, six hundred fifty-two".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 7853 8237 15706 16474 31412 32948 54971 57659 109942 115318 149207 156503 219884 230636 298414 313006 596828 626012 1044449 1095521 2088898 2191042 4177796 4382084 64685161 129370322 258740644 452796127 905592254 1229018059 1811184508 2458036118 4916072236 8603126413 17206252826 34412505652