Search a number
-
+
1030339251480 = 2335711234848199
BaseRepresentation
bin11101111111001010000…
…00010100110100011000
310122111111010002002101210
432333211000110310120
5113340113322021410
62105155321543120
7134303524064160
oct16774500246430
93574433062353
101030339251480
11367a67712650
1214782a644aa0
1376211a22656
1437c239615a0
151bc05054220
hexefe5014d18

1030339251480 has 256 divisors, whose sum is σ = 4021291008000. Its totient is φ = 204787883520.

The previous prime is 1030339251467. The next prime is 1030339251497. The reversal of 1030339251480 is 841529330301.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2211580 + ... + 2636619.

It is an arithmetic number, because the mean of its divisors is an integer number (15708168000).

Almost surely, 21030339251480 is an apocalyptic number.

1030339251480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030339251480 is an abundant number, since it is smaller than the sum of its proper divisors (2990951756520).

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

1030339251480 is a wasteful number, since it uses less digits than its factorization.

1030339251480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4848254 (or 4848250 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The spelling of 1030339251480 in words is "one trillion, thirty billion, three hundred thirty-nine million, two hundred fifty-one thousand, four hundred eighty".