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34486210690 = 2541271310379
BaseRepresentation
bin100000000111100010…
…011101000010000010
310022000101220000111121
4200013202131002002
51031111432220230
623502011102454
72330412645211
oct400742350202
9108011800447
1034486210690
1113697626578
126825441a2a
133337951339
1419521a5078
15d6c8e177a
hex80789d082

34486210690 has 32 divisors (see below), whose sum is σ = 63824060160. Its totient is φ = 13408329600.

The previous prime is 34486210673. The next prime is 34486210729. The reversal of 34486210690 is 9601268443.

It is a happy number.

It is a super-2 number, since 2×344862106902 (a number of 22 digits) contains 22 as substring.

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, 44080 + ... + 266299.

It is an arithmetic number, because the mean of its divisors is an integer number (1994501880).

Almost surely, 234486210690 is an apocalyptic number.

34486210690 is a deficient number, since it is larger than the sum of its proper divisors (29337849470).

34486210690 is a wasteful number, since it uses less digits than its factorization.

34486210690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310698.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 34486210690 in words is "thirty-four billion, four hundred eighty-six million, two hundred ten thousand, six hundred ninety".

Divisors: 1 2 5 10 41 82 205 271 410 542 1355 2710 11111 22222 55555 111110 310379 620758 1551895 3103790 12725539 25451078 63627695 84112709 127255390 168225418 420563545 841127090 3448621069 6897242138 17243105345 34486210690