Search a number
-
+
34531303660 = 22572331058593
BaseRepresentation
bin100000001010001110…
…011110000011101100
310022010112201222102121
4200022032132003230
51031210003204120
623510301402324
72331501144460
oct401216360354
9108115658377
1034531303660
1113710025597
1268385693a4
1333440ac079
1419581824a0
15d7184c5aa
hex80a39e0ec

34531303660 has 48 divisors (see below), whose sum is σ = 83230894656. Its totient is φ = 11788480512.

The previous prime is 34531303571. The next prime is 34531303663. The reversal of 34531303660 is 6630313543.

It is not an unprimeable number, because it can be changed into a prime (34531303663) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 496677 + ... + 561916.

It is an arithmetic number, because the mean of its divisors is an integer number (1733976972).

Almost surely, 234531303660 is an apocalyptic number.

It is an amenable number.

34531303660 is an abundant number, since it is smaller than the sum of its proper divisors (48699590996).

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

34531303660 is a wasteful number, since it uses less digits than its factorization.

34531303660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058842 (or 1058840 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 34.

The spelling of 34531303660 in words is "thirty-four billion, five hundred thirty-one million, three hundred three thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 233 466 932 1165 1631 2330 3262 4660 6524 8155 16310 32620 1058593 2117186 4234372 5292965 7410151 10585930 14820302 21171860 29640604 37050755 74101510 148203020 246652169 493304338 986608676 1233260845 1726565183 2466521690 3453130366 4933043380 6906260732 8632825915 17265651830 34531303660