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10627020030 = 2351132203091
BaseRepresentation
bin10011110010110101…
…10111010011111110
31000102121121112220110
421321122313103332
5133231004120110
64514301530450
7524230115454
oct117132672376
930377545813
1010627020030
114563748490
122086b73a26
131004886843
1472b5409d4
15422e66a20
hex2796b74fe

10627020030 has 32 divisors (see below), whose sum is σ = 27823471488. Its totient is φ = 2576247200.

The previous prime is 10627020011. The next prime is 10627020037. The reversal of 10627020030 is 3002072601.

It is a happy number.

It is a super-2 number, since 2×106270200302 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10627019979 and 10627020006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10627020037) 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, 16101216 + ... + 16101875.

It is an arithmetic number, because the mean of its divisors is an integer number (869483484).

Almost surely, 210627020030 is an apocalyptic number.

10627020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10627020030 is an abundant number, since it is smaller than the sum of its proper divisors (17196451458).

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

10627020030 is a wasteful number, since it uses less digits than its factorization.

10627020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32203112.

The product of its (nonzero) digits is 504, while the sum is 21.

Adding to 10627020030 its reverse (3002072601), we get a palindrome (13629092631).

The spelling of 10627020030 in words is "ten billion, six hundred twenty-seven million, twenty thousand, thirty".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 32203091 64406182 96609273 161015455 193218546 322030910 354234001 483046365 708468002 966092730 1062702003 1771170005 2125404006 3542340010 5313510015 10627020030