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1076390060 = 2253116310651
BaseRepresentation
bin100000000101000…
…0110100010101100
32210000102021120112
41000022012202230
54201023440220
6254450435152
735450110304
oct10012064254
92700367515
101076390060
11502659869
12260592ab8
131420053c5
14a2d54604
15647705c5
hex402868ac

1076390060 has 48 divisors (see below), whose sum is σ = 2347871232. Its totient is φ = 414072000.

The previous prime is 1076390047. The next prime is 1076390069. The reversal of 1076390060 is 600936701.

It is a super-2 number, since 2×10763900602 = 2317231122533607200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1076389999 and 1076390026.

It is not an unprimeable number, because it can be changed into a prime (1076390069) 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, 95735 + ... + 106385.

It is an arithmetic number, because the mean of its divisors is an integer number (48913984).

Almost surely, 21076390060 is an apocalyptic number.

1076390060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1076390060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1173935616).

1076390060 is an abundant number, since it is smaller than the sum of its proper divisors (1271481172).

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

1076390060 is a wasteful number, since it uses less digits than its factorization.

1076390060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10854 (or 10852 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 1076390060 is about 32808.3839894622. The cubic root of 1076390060 is about 1024.8411603955.

The spelling of 1076390060 in words is "one billion, seventy-six million, three hundred ninety thousand, sixty".

Divisors: 1 2 4 5 10 20 31 62 124 155 163 310 326 620 652 815 1630 3260 5053 10106 10651 20212 21302 25265 42604 50530 53255 101060 106510 213020 330181 660362 1320724 1650905 1736113 3301810 3472226 6603620 6944452 8680565 17361130 34722260 53819503 107639006 215278012 269097515 538195030 1076390060