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980507010 = 235722920389
BaseRepresentation
bin111010011100010…
…101100110000010
32112022222220202110
4322130111212002
54002002211020
6241143400150
733204113010
oct7234254602
92468886673
10980507010
1146351a47a
12234453056
131281a3782
14943158b0
155b1308e0
hex3a715982

980507010 has 64 divisors (see below), whose sum is σ = 2701267200. Its totient is φ = 223126272.

The previous prime is 980506981. The next prime is 980507119. The reversal of 980507010 is 10705089.

It is a super-2 number, since 2×9805070102 = 1922787993318280200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37896 + ... + 58284.

It is an arithmetic number, because the mean of its divisors is an integer number (42207300).

Almost surely, 2980507010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 980507010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1350633600).

980507010 is an abundant number, since it is smaller than the sum of its proper divisors (1720760190).

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

980507010 is a wasteful number, since it uses less digits than its factorization.

980507010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20635.

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 980507010 is about 31313.0485580692. The cubic root of 980507010 is about 993.4596537951.

The spelling of 980507010 in words is "nine hundred eighty million, five hundred seven thousand, ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 229 458 687 1145 1374 1603 2290 3206 3435 4809 6870 8015 9618 16030 20389 24045 40778 48090 61167 101945 122334 142723 203890 285446 305835 428169 611670 713615 856338 1427230 2140845 4281690 4669081 9338162 14007243 23345405 28014486 32683567 46690810 65367134 70036215 98050701 140072430 163417835 196101402 326835670 490253505 980507010