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1030230010300 = 225215188776919
BaseRepresentation
bin11101111110111100111…
…11100110100110111100
310122111012111112001200011
432333132133212212330
5113334402340312200
62105140420313004
7134301026412601
oct16773637464674
93574174461604
101030230010300
11367a10a8a087
121477b9b42764
13761c51c47ba
1437c132466a8
151bbea6765ba
hexefde7e69bc

1030230010300 has 72 divisors (see below), whose sum is σ = 2252970800640. Its totient is φ = 408896088000.

The previous prime is 1030230010267. The next prime is 1030230010349. The reversal of 1030230010300 is 30100320301.

It is a super-2 number, since 2×10302300103002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13355241 + ... + 13432159.

It is an arithmetic number, because the mean of its divisors is an integer number (31291261120).

Almost surely, 21030230010300 is an apocalyptic number.

1030230010300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030230010300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1126485400320).

1030230010300 is an abundant number, since it is smaller than the sum of its proper divisors (1222740790340).

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

1030230010300 is a wasteful number, since it uses less digits than its factorization.

1030230010300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77971 (or 77964 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 1030230010300 its reverse (30100320301), we get a palindrome (1060330330601).

The spelling of 1030230010300 in words is "one trillion, thirty billion, two hundred thirty million, ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 151 302 604 755 887 1510 1774 3020 3548 3775 4435 7550 8870 15100 17740 22175 44350 76919 88700 133937 153838 267874 307676 384595 535748 669685 769190 1339370 1538380 1922975 2678740 3348425 3845950 6696850 7691900 11614769 13393700 23229538 46459076 58073845 68227153 116147690 136454306 232295380 272908612 290369225 341135765 580738450 682271530 1161476900 1364543060 1705678825 3411357650 6822715300 10302300103 20604600206 41209200412 51511500515 103023001030 206046002060 257557502575 515115005150 1030230010300