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100770023284 = 22719189417337
BaseRepresentation
bin101110111011001011…
…1001000011101110100
3100122002211120120121121
41131312113020131310
53122334111221114
6114143151153324
710165114031230
oct1356627103564
9318084516547
10100770023284
1139811061a87
1217643815844
13966c1c8118
144c3d4255c0
15294bb3ea24
hex17765c8774

100770023284 has 24 divisors (see below), whose sum is σ = 212147418560. Its totient is φ = 40914144576.

The previous prime is 100770023279. The next prime is 100770023287. The reversal of 100770023284 is 482320077001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100770023287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94708137 + ... + 94709200.

Almost surely, 2100770023284 is an apocalyptic number.

100770023284 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

100770023284 is an abundant number, since it is smaller than the sum of its proper divisors (111377395276).

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

100770023284 is a wasteful number, since it uses less digits than its factorization.

100770023284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189417367 (or 189417365 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The spelling of 100770023284 in words is "one hundred billion, seven hundred seventy million, twenty-three thousand, two hundred eighty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 189417337 378834674 757669348 1325921359 2651842718 3598929403 5303685436 7197858806 14395717612 25192505821 50385011642 100770023284