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1030102033100 = 225274889300997
BaseRepresentation
bin11101111110101101101…
…11011010001011001100
310122110212120201010221212
432333112313122023030
5113334122110024400
62105120005313552
7134264613545330
oct16772667321314
93573776633855
101030102033100
113679558199a8
121477831058b8
13761a483694a
1437c002517c0
151bbde2e7335
hexefd6dda2cc

1030102033100 has 72 divisors (see below), whose sum is σ = 2555184061920. Its totient is φ = 353104427520.

The previous prime is 1030102033099. The next prime is 1030102033109. The reversal of 1030102033100 is 13302010301.

It is a super-2 number, since 2×10301020331002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (1030102033109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3271802 + ... + 3572798.

Almost surely, 21030102033100 is an apocalyptic number.

1030102033100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030102033100 is an abundant number, since it is smaller than the sum of its proper divisors (1525082028820).

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

1030102033100 is a wasteful number, since it uses less digits than its factorization.

1030102033100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305907 (or 305900 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 1030102033100 its reverse (13302010301), we get a palindrome (1043404043401).

The spelling of 1030102033100 in words is "one trillion, thirty billion, one hundred two million, thirty-three thousand, one hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 4889 9778 19556 24445 34223 48890 68446 97780 122225 136892 171115 244450 300997 342230 488900 601994 684460 855575 1203988 1504985 1711150 2106979 3009970 3422300 4213958 6019940 7524925 8427916 10534895 15049850 21069790 30099700 42139580 52674475 105348950 210697900 1471574333 2943148666 5886297332 7357871665 10301020331 14715743330 20602040662 29431486660 36789358325 41204081324 51505101655 73578716650 103010203310 147157433300 206020406620 257525508275 515051016550 1030102033100