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1007130466730 = 251913140463257
BaseRepresentation
bin11101010011111011010…
…01110101100110101010
310120021120122122122222102
432221331221311212222
5113000100344413410
62050400325053402
7132522426501533
oct16517551654652
93507518578872
101007130466730
11359137990103
12143231b57262
1373c8362181b
1436a6144568a
151b2e77522a5
hexea7da759aa

1007130466730 has 32 divisors (see below), whose sum is σ = 1922814020160. Its totient is φ = 378736076160.

The previous prime is 1007130466697. The next prime is 1007130466739. The reversal of 1007130466730 is 376640317001.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (1007130466739) 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, 20206739 + ... + 20256518.

It is an arithmetic number, because the mean of its divisors is an integer number (60087938130).

Almost surely, 21007130466730 is an apocalyptic number.

1007130466730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1007130466730 is a deficient number, since it is larger than the sum of its proper divisors (915683553430).

1007130466730 is a wasteful number, since it uses less digits than its factorization.

1007130466730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40463414.

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 1007130466730 in words is "one trillion, seven billion, one hundred thirty million, four hundred sixty-six thousand, seven hundred thirty".

Divisors: 1 2 5 10 19 38 95 131 190 262 655 1310 2489 4978 12445 24890 40463257 80926514 202316285 404632570 768801883 1537603766 3844009415 5300686667 7688018830 10601373334 26503433335 53006866670 100713046673 201426093346 503565233365 1007130466730