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10100919091010 = 2511312962146361
BaseRepresentation
bin1001001011111100110110…
…1100011011111101000010
31022202122020102022020220212
42102333031230123331002
52310443140241403020
633252144223234122
72061524122433366
oct222771554337502
938678212266825
1010100919091010
113244859550870
121171761448942
135836881b70a7
1426cc5c2792a6
15127b34bcacc5
hex92fcdb1bf42

10100919091010 has 32 divisors (see below), whose sum is σ = 20474355654144. Its totient is φ = 3554575632000.

The previous prime is 10100919090973. The next prime is 10100919091033. The reversal of 10100919091010 is 1019091900101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481069771 + ... + 1481076590.

It is an arithmetic number, because the mean of its divisors is an integer number (639823614192).

Almost surely, 210100919091010 is an apocalyptic number.

10100919091010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100919091010 is an abundant number, since it is smaller than the sum of its proper divisors (10373436563134).

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

10100919091010 is a wasteful number, since it uses less digits than its factorization.

10100919091010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2962146410.

The product of its (nonzero) digits is 729, while the sum is 32.

The spelling of 10100919091010 in words is "ten trillion, one hundred billion, nine hundred nineteen million, ninety-one thousand, ten".

Divisors: 1 2 5 10 11 22 31 55 62 110 155 310 341 682 1705 3410 2962146361 5924292722 14810731805 29621463610 32583609971 65167219942 91826537191 162918049855 183653074382 325836099710 459132685955 918265371910 1010091909101 2020183818202 5050459545505 10100919091010