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30001300211130 = 2351636135235217
BaseRepresentation
bin1101101001001001110001…
…10101111000010110111010
310221020002121012021022211220
412310210320311320112322
512413020130323224010
6143450223531132510
76214344121116213
oct664447065702672
9127202535238756
1030001300211130
119617530922a06
1234465528a4136
13139815891c351
1475a0dbd2440a
1537060900b970
hex1b4938d785ba

30001300211130 has 32 divisors (see below), whose sum is σ = 72444857454144. Its totient is φ = 7951264839936.

The previous prime is 30001300211119. The next prime is 30001300211143. The reversal of 30001300211130 is 3111200310003.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 3067612719 + ... + 3067622498.

It is an arithmetic number, because the mean of its divisors is an integer number (2263901795442).

Almost surely, 230001300211130 is an apocalyptic number.

30001300211130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30001300211130 is an abundant number, since it is smaller than the sum of its proper divisors (42443557243014).

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

30001300211130 is a wasteful number, since it uses less digits than its factorization.

30001300211130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135235390.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 30001300211130 its reverse (3111200310003), we get a palindrome (33112500521133).

The spelling of 30001300211130 in words is "thirty trillion, one billion, three hundred million, two hundred eleven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 163 326 489 815 978 1630 2445 4890 6135235217 12270470434 18405705651 30676176085 36811411302 61352352170 92028528255 184057056510 1000043340371 2000086680742 3000130021113 5000216701855 6000260042226 10000433403710 15000650105565 30001300211130